IsByRef

PowerBuilder Native Interface

IPB_Value interface:

IsByRef method

Description

Returns true if the IPB_Value instance contains a by reference argument; otherwise it returns false.

Syntax

IsByRef()

Return Values

pbboolean

Examples

This example shows how you would use IsByRef to test whether an argument is obtained by reference:

if(ci->pArgs->GetAt(i)->IsByRef())
...

See Also