Converts an array that contains other arrays into an array of single items.

a!flatten([array])

Inserts new values or replaces existing values at the specified index or field name and returns the resulting updated data.

a!update([data], [index], [value])

Appends a value or values to the given array, and returns the resulting array.

append([array], [value])

Returns the data[index] if it is valid or else returns the default value.

index([data], [index], [default])

Inserts a value into the given array and returns the resulting array.

insert([array], [value], [index])

Concatenates the elements of an array together into one string and inserts a string separator between each element.

joinarray([array], [separator])

Drops a given number of values from the left side of an array and returns the resulting array.

ldrop([array], [number])

This function returns the number of elements in an array.

length([array])

Drops a given number of values from the right side of an array, and returns the resulting array.

rdrop([array], [number])

Removes the value at a given index from an array, and returns the resulting array.

remove([array], [index])

Returns an array in reverse order.

reverse([array])

Inserts new values or modifies existing values at the specified index of a given array, and returns the resulting array.

updatearray([array], [index], [value])

Returns the indices where the values in the input array are true.

where([booleanArray], [default])

Receives one or more values and returns an array of indices that indicate the position of the values within the array.

wherecontains([values], [array])

Converts a Binary number as text to a Decimal number.

bin2dec([value])

Converts a Binary number as text to a Hex number as text.

bin2hex([value], [place])

Converts a Binary number as text to an Octal number as text.

bin2oct([value], [place])

Converts a Decimal number to a Binary number as text.

dec2bin([value], [place])

Converts a Decimal number to a Binary number as text.

dec2hex([value], [place])

Converts a Decimal number to an Octal number as text.

dec2oct([value], [place])

Converts a Hex number as text to a Binary number as text.

hex2bin([value], [place])

Converts a Hex number as text to a Decimal number.

hex2dec([value])

Converts a Hex number as text to an Octal number as text.

hex2oct([value], [place])

Converts an Octal number as text to a Binary number as text.

oct2bin([value], [place])

Converts an Octal number as text to a Decimal number.

oct2dec([value])

Converts an Octal number as text to a Hex number as text.

oct2hex([value], [place])

Copies an Appian document to a location in the CMIS target system, specified by the value of the objectId parameter.

a!cmiCopyDocumentFromAppian([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [objectId], [properties], [appianDocument], [appianDocumentVersion], [appianDocumentAllowExpired])

Copies a document from the CMIS target system to Appian, creating a new version of an existing Appian document.

a!cmiCopyDocumentToAppian([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [objectId], [appianDocument])

Copies a document from the CMIS target system to an Appian folder, creating a new document.

a!cmiCopyDocumentToAppianFolder([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [objectId], [appianFolder])

Creates a folder in the CMIS target system.

a!cmiCreateFolder([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [parentId], [properties])

Deletes an object in the CMIS target system.

a!cmiDelete([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [objectId], [allVersions])

Retrieves the children of the folder given as the folderId parameter, obeying the given pagingInfo.

a!cmiGetFolderChildren([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [folderId], [pagingInfo])

Retrieves the object id of a CMIS object based on the value given as the path parameter.

a!cmiGetObjectIdByPath([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [path])

Retrieves the properties of the CMIS object given as the objectId parameter.

a!cmiGetProperties([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId], [objectId])

Retrieves information about the target CMIS target system repository.

a!cmiGetRepoInfo([scsExternalSystemKey], [usePerUserCredentials], [atomPubUrl], [repositoryId])

Creates an object that contains the information required to perform HTTP Basic authentication.

a!httpAuthenticationBasic([username], [password], [preemptive])

Creates an HTTP form part which can be passed in an integration’s multipart request body.

a!httpFormPart([name], [contentType], [value])

Creates an HTTP header object which can be passed to an HTTP function.

a!httpHeader([name], [value])

Creates an HTTP query parameter object which can be passed to an HTTP function.

a!httpQueryParameter([name], [value])

Creates an object which contains the information required to access data in the Secure Credentials Store.

a!scsField([externalSystemKey], [fieldKey], [usePerUser])

Allows you to verify the reCAPTCHA connection was successful and access reCAPTCHA scores to help protect your Portal against potentially malicious activity.

a!verifyRecaptcha([onSuccess], [onError])

Retrieves the list of parameters required to call the given SAP BAPI.

a!sapBapiParameters([scsExternalSystemKey], [usePerUserCredentials], [hostname], [clientNumber], [systemNumber], [connectionProperties], [bapi])

Invokes the given BAPI, returning the result.

a!sapInvoke([scsExternalSystemKey], [usePerUserCredentials], [hostname], [clientNumber], [systemNumber], [connectionProperties], [bapi], [importParameters], [tableParameters])

Creates a new record in Siebel.

a!sblCreate([scsExternalSystemKey], [usePerUserCredentials], [hostname], [port], [enterpriseApp], [appManager], [language], [parameters], [fieldValues])

Deletes a record from Siebel.

a!sblDelete([scsExternalSystemKey], [usePerUserCredentials], [hostname], [port], [enterpriseApp], [appManager], [language], [parameters])

Invokes the method in Siebel, returning the result.

a!sblInvoke([scsExternalSystemKey], [usePerUserCredentials], [hostname], [port], [enterpriseApp], [appManager], [language], [businessService], [method], [parameters])

Invokes the method that will result in a modification to data in Siebel.

a!sblInvokeWriter([scsExternalSystemKey], [usePerUserCredentials], [hostname], [port], [enterpriseApp], [appManager], [language], [businessService], [method], [parameters])

Retrieves records from Siebel.

a!sblQuery([scsExternalSystemKey], [usePerUserCredentials], [hostname], [port], [enterpriseApp], [appManager], [language], [sort], [parameters])

Updates the values of the given record in Siebel.

a!sblUpdateFieldValue([scsExternalSystemKey], [usePerUserCredentials], [hostname], [port], [enterpriseApp], [appManager], [language], [fieldValues], [parameters])

Constructs the config parameter to the webservicequery() and webservicewrite() functions.

a!wsConfig([wsdlUrl], [service], [port], [operation], [wsdlCredentials], [endpointcredentials], [extensions])

Constructs a WsHttpCredentials object for use with a!wsConfig.

a!wsHttpCredentials([username], [password], [domain])

Constructs a WsHttpHeaderField object for use with a!wsConfig.

a!wsHttpHeaderField([name], [name])

Constructs a WsUsernameToken object for use with a!wsConfig.

a!wsUsernameToken([username], [password])

Constructs a WsUsernameTokenScs object for use with a!wsConfig.

a!wsUsernameTokenScs([systemKey], [usePerUser])

Tries to match a value in a given array with a value at the same index in a replacement array and returns either the value at the same index or a default value if the value is not found.

displayvalue([value], [inArray], [replacement], [default])

Converts the given value to a string representation so that it can be saved externally.

externalize([value])

Converts the given externalized string representation of a value to the original value.

internalize([externalizedText], [default])

Converts a value to Boolean.

toboolean([value])

Converts a value to Community.

tocommunity([value])

Converts a value to Date with Timezone.

todate([value])

Converts a value to Date and Time.

todatetime([value])

Converts a value to Decimal (double precision floating point).

todecimal([value])

Converts a value to Document.

todocument([value])

Converts a value to email address.

toemailaddress([value])

Converts a value to email recipient.

toemailrecipient([value])

Converts a value to Folder.

tofolder([value])

Converts a value to Integer.

tointeger([value])

Converts a value to Interval (Day to Second).

tointervalds([value])

Converts a value to Knowledge Center.

toknowledgecenter([value])

Converts a value to Text.

tostring([value])

Converts a value to Time.

totime([value])

Converts a value to Text, preserving the original scalar or array structure.

touniformstring([value])

Used to create a custom record field, this function returns the difference between two dates as a Number (Integer). The difference can be returned in days, hours, minutes, or seconds. Returns null when the startDate or endDate is null or empty.

a!customFieldDateDiff([startDate], [endDate], [interval])

This function adds a given number of working days as designated on the process calendar to a Date and Time value, and returns a Date and Time value that falls within the work time defined in the process calendar.

caladddays([start_datetime], [number], [calendar_name])

This function adds a given number of hours to a Date and Time plus any non-working hours (as designated on the process calendar) and returns the resulting Date and Time.

caladdhours([start_datetime], [number], [calendar_name])

This returns whether or not the given Date and Time is a work day, according to the calendar defined for the system.

calisworkday([datetime], [calendar_name])

This returns whether or not the given Date and Time is within working hours, according to the calendars defined for the system.

calisworktime([datetime], [calendar_name])

This returns the actual number of work days between two Date and Times (both inclusive), according to the calendar defined for the system.

calworkdays([start_datetime], [end_datetime], [calendar_name])

This returns the actual number of work hours between two given Date and Times (both inclusive), according to the calendar defined for the system.

calworkhours([start_datetime], [end_datetime], [calendar_name])

Converts text into data accepted by the date data type and functions that require date parameters.

date([year], [month], [day])

Converts the given Date and Time into a serial number that holds the Date and Time data type.

datetime([year], [month], [day], [hour], [minute], [second])

Converts a value to a date.

datevalue([value])

Returns the day of the month from the day specified.

day([date])

Returns the day number within the year.

dayofyear([date])

Returns the number of days between two dates, based on a 360-day calendar.

days360([start_date], [end_date], [method])

Returns the number of days in the given month in the given year.

daysinmonth([month], [year])

Returns the date that is the number of months before or after the given starting date.

edate([starting_date], [months])

Returns the date for the last day of the month that is the number of months before or after the given starting date.

eomonth([starting_date], [months])

Subtracts a time zone offset from a given Date and Time.

gmt([datetime], [timezone])

Returns the hour from the time specified.

hour([time])

Converts the given time components into an equivalent time duration, an interval expressing days to seconds. This value is treated as a duration (Joe ran the marathon in 3 hours and 23 minutes), not a point in time.

intervalds([hour], [minute], [second])

Returns a Boolean value for whether the given year is a leap year.

isleapyear([year])

Returns a Boolean value for whether the given date is within the last given number of days.

lastndays([date], [n])

This is a Date and Time addition function, adding time zone offset to given Date and Time.

local([datetime], [timezone])

This function returns the millisecond portion of a timestamp or the decimal number that represents 1 millisecond in days.

milli([time])

Returns the minute from the time specified.

minute([time], [minute])

Returns the month from the specified date.

month([date])

Returns the number of working days between two specified dates.

networkdays([starting_date], [ending_date], [holidays])

Returns the current Date and Time as a serial number.

now([])

Returns the seconds from the specified time.

second([time])

Converts the given time into an equivalent time value.

time([hour], [minute], [second], [millisecond])

Converts the given time into an equivalent interval.

timevalue([time_text])

Returns the default offset in minutes from GMT, which is generally the process initiator's time zone.

timezone([])

Returns the time zone ID for the current context.

timezoneid([])

Returns the current day in GMT.

today([])

Returns the day of the week of the specified date.

weekday([date], [return_type])

Returns the week number within the year for the given date using a given methodology.

weeknum([date], [methodology])

Returns the date the given number of workdays before or after the given date.

workday([starting_date], [days], [holidays])

Returns the year for the date specified.

year([date])

Determine the fraction of the year.

yearfrac([start_date], [end_date], [method])

Retrieves results from a doc extraction run started by the Start Doc Extraction Smart Service.

a!docExtractionResult([docExtractionId], [typeNumber], [confidenceThreshold], [isStructuredDoc])

Retrieves the status of a doc extraction run started by the Start Doc Extraction Smart Service.

a!docExtractionStatus([docExtractionId])

Lets you define one or more local variables for use within an expression. When used within an interface, the value of each variable can be refreshed under a variety of conditions, configured using a!refreshVariable(). When used outside of an interface, all refresh properties configured using a!refreshVariable() are ignored.

a!localVariables([localVar1], [localVarN], [expression])

The configuration for a specific local variable for use within a!localVariables(). When used within an interface, the value of the variable can be refreshed under a variety of conditions. When used outside of an interface, all refresh properties are ignored.

a!refreshVariable([value], [refreshAlways], [refreshInterval], [refreshOnReferencedVarChange], [refreshOnVarChange], [refreshAfter])

Use in conjunction with the load function to bind getter and setter functions to a variable. When the variable is read, the getter function or rule will be called. When the variable is saved into, the writer returned by the setter function or rule will be called. The setter function must return a writer.

bind([get], [set])

Lets you define local variables within an expression for an interface and evaluate the expression with the new variables, then re-evaluate the function with the local variables' values from the previous evaluation.

load([localVar1], [localVarN], [expression])

In interface saveInto parameters, updates the target with the given value. Use a!save for each item that you want to modify or alter in a saveInto parameter. This function has no effect when called outside of a component's saveInto parameter.

a!save([target], [value])

Lets you define local variables within a function and evaluate the expression with the new variables.

with([localVar1], [localVarN], [expression])

Returns a default value when the specified value is null or empty. When there are multiple default parameters, each parameter is evaluated in order and the first non-null and non-empty default will be returned. Null, "", and {} are all considered null or empty values.

a!defaultValue([value], [default])

Returns the keys of the provided map, dictionary, CDT, or record.

a!keys([value])

Returns the list type number for a given type number.

a!listType([typeNumber])

Converts a value from its existing type to the specified type.

cast([typeNumber], [value])

Raises an error with the given message, used for invalidating execution.This function never returns a value.

error([message])

Represents a constant number that stands for positive infinity or a negative infinity if you negate the value.

infinity([])

Tests given numbers against positive and negative infinity, returning true if the number is infinite, false if the number is not infinite.

isinfinite([number])

Tests given numbers against negative infinity, returning true if number is negative infinity, false if number is not negative infinity.

isnegativeinfinity([number])

Returns false if the value is null, an empty string, or an empty list. Otherwise returns true.

a!isNotNullOrEmpty([value])

Returns true if value is null, false otherwise.

isnull([value])

Returns true if the value is null, an empty string, or an empty list. Otherwise returns false.

a!isNullOrEmpty([value])

Tests given numbers against positive infinity, returning true if the numbers are positive infinity, false if the numbers are not positive infinity.

ispositiveinfinity([number])

Constant number representing Not A Number, generally used for comparison to the result of mathematical operations with invalid inputs. This is equivalent to a decimal (floating point) null, but nan() is provided for more explicit usage in mathematical expressions.

nan([])

Returns a null value.

null([value])

Returns the numerical representation of an Appian system data type when used during process execution.

runtimetypeof([value])

Returns the type name of a given type number.

typename([typeNumber])

Returns the type number of a given value.

typeof([value])

Returns true if all inputs are true; returns false if at least one input is false.

and([value])

Evaluates the choice argument at the given index and returns the result.

choose([key], [choice1], [choiceN])

Returns the Boolean value false.

false([returns])

Returns valueIfTrue if condition returns true; returns valueIfFalse otherwise.

if([condition], [valueIfTrue], [valueIfFalse])

Evaluates the value against multiple conditions and returns a value based on a match. If no match is found, the default is returned. For example, if "a" then "b" else "c".

a!match([value], [equals], [whenTrue], [then], [default])

Converts true into false, and false into true.

not([value])

Returns true if any inputs are true; returns false if all inputs are false.

or([value])