vuStringParse(MainStrg, subStrg, Segment)

vuStringParse(*CSTRING, *CSTRING, LONG), CSTRING

Description

Parses a string based on the specified delimiter and returns the requested segment. The delimiter can be one or more characters.

Parameters

Parameter	Data Type	Description
MainStrg	CSTRING(256)	The input string to parse.
subStrg	CSTRING(128)	The delimiter string (one or more characters).
Segment	LONG	The segment number to return (1-based index).

Returns

A CSTRING containing the segment of MainStrg between the specified delimiters.

Example

MainStrg = 'Segment1<>Segment2<>Segment3<>Segment4'
subStrg  = '<>'

Result = vuStringParse(MainStrg, subStrg, 3)
MESSAGE(Result)
! Result: 'Segment3'

Notes

If the segment number is greater than the number of segments available, an empty string may be returned.
Supports multi-character delimiters.

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