IPB_Session interface:
AddGlobalRef method
Description
Adds a global reference to the specified PowerBuilder object.
Syntax
AddGlobalRef (pbobject obj)Argument |
Description |
|---|---|
obj |
A valid PowerBuilder object handle |
Return Values
pbclass or null on error.
Examples
This example checks whether a return value is null, and if it is not, adds a global reference to it to the session:
if (ci-> returnValue-> IsNull())
ret_val = 0;
else
{
ret_val = ci-> returnValue-> GetObject();
Session -> AddGlobalRef(ret_val);
}