SubStr()

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SubStr()

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Purpose

To extract a substring from a character string

Syntax

SubStr( <cString> , <nStart> , <nCount> ) cSubString

Arguments

<cString> is the character string in which to extract a substring

<nStart> is the starting position in <cString>

<nCount> is the number of characters to extract

Returns

SubStr() returns a substring of <cString>.