isInDaylightSavingTime() Function
This function may not be compatible with all features of Appian. For details, see the Feature Compatibility section below.

Function

isInDaylightSavingTime( date, timezone )

Returns whether the given date and timezone are in daylight saving time.

Parameters

Keyword Type Description

date

Date

The date in which the expression should evaluate.

timezone

Text

The string Id of a timezone.

Returns

Boolean

Examples

You can copy and paste these examples into the Expression Rule Designer to see how this works.

isInDaylightSavingTime(date(2005,12,13),"America/Los_Angeles") returns false

Feature compatibility

The table below lists this function's compatibility with various features in Appian.
Feature Compatibility Note
Portals Partially compatible

Can be used with Appian Portals if it is connected using an integration and web API.

Offline Mobile Compatible
Custom Record Field Expressions Incompatible
Open in Github Built: Fri, Aug 19, 2022 (02:36:04 PM)

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