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Stored procedures
The Property Parreference allows to know if a parameter of a procedure has been passed by reference or not.
If the parameter was passed by reference, its value can be modified in the procedure code.
Remarks:
  • This property is identical to ByAddress.
  • The concepts "Parameter pass by reference" and "Parameter pass by address" are identical.
WEBDEV - Browser code This property is available only if the new WLanguage framework is enabled. For more details, see Browser code (WLanguage): Framework 2.
Example
Indice is int = 1
Indice2 is int = 3
Indice3 is int = 4
// Avant l'appel de la procédure, les différentes variables ont leurs valeurs par défaut
AjouteUn(Indice, Indice2, Indice3)
// Après l'appel de la procédure, les variables ont toutes changé de valeur
// -- Déclaration de la procédure
PROCÉDURE AjouteUn(*)
FOR I = 1 _TO_ MyParameters..Count
IF MyParameters[I]..ByReference = True THEN
MyParameters[I] += 1
END
END
Syntax
<Result> = <Parameter used>.ByReference
<Result>: Boolean
  • True if the parameter was passed by reference,
  • False otherwise.
<Parameter used>: Character string (with or without quotes)
Name of the parameter used. This parameter is defined via the MyParameters keyword, by specifying the subscript of the parameter used. For example: MyParameters[1] to handle the first parameter passed to the procedure.
Minimum version required
  • Version 24
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