Core Function SubStr
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Revision as of 12:35, 29 November 2011
SubStr( <expression>, <start>, <end> )
Contents |
Description
Return part of a string
Parameters
expression
The expression to evaluate.
start
The character position to start. (0 = first character)
count
Optional; The number of characters to extract. By default the entire remainder of the string.
Return Value
Success: Returns the extracted string.
Failure: Returns an empty string.
Remarks
None.
Example
$var = Substr("I am a string", 2, 2); MsgBox("2 chars extracted from position 2 are: $var");
