replaceb() Function

Function

replaceb( old_text, start_num, num_chars, new_text )

Replaces a piece of the specified text with new text.

Parameters

Keyword Type Description

old_text

Text

The original text before replacement.

start_num

Number

The positional index in bytes of the first byte of the substring to be replaced.

num_chars

Number

The length in bytes of the substring to be replaced.

new_text

Text

The text that will be inserted into the old text in place of the extricated substring.

Returns

Text

Usage considerations

The first byte of the entire text value is considered to have an index = 1.

Examples

You can experiment with this function in the test box below.

Test Input

replaceb("oldtext",1,3,"new") returns newtext

Open in Github Built: Fri, Sep 17, 2021 (04:05:09 PM)

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