|
|
|
|
Truncate (Function) In french: Tronque Truncates the right part of a string or buffer. You can specify: - the number of characters of the truncated string.
- the number of characters to be removed.
sString is string = " Turlututu" Â // Truncate the string to 9 characters Trace(Truncate(sString, 9)) // Displays " Turlutut" Trace(Truncate(sString, 9, numberOfCharactersToStore)) Â // Displays "Â Turlutut" Â // Truncate the string to 4 characters Trace(Truncate(sString, 4, numberOfCharactersToDelete)) // Displays " Turlu"
Syntax
<Result> = Truncate(<Source> , <Number of characters> [, <Truncate method>])
<Result>: Character string - Truncated string.
- EOT if <Number of characters> is negative. A WLanguage error occurs (non-fatal error). To get more details on the error, use ErrorInfo.
<Source>: Character string or Buffer Element to use: String or buffer. This element is not modified. <Number of characters>: Integer Corresponds to: - the number of characters that must be kept in the <Result> string (if the numberOfCharactersToStore constant is used).
- the number of characters or bytes that must be removed from <Source> (if the numberOfCharactersToDelete constant is used).
<Truncate method>: Optional Boolean constant Truncate method to use: | | numberOfCharactersToDelete | <Number of characters> corresponds to the number of characters that must be removed from <Source>. | numberOfCharactersToStore (Default value) | <Number of characters> corresponds to the number of characters that must be kept in the <Result> string. |
Business / UI classification: Neutral code
This page is also available for…
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|