IPB_Session interface:
GetGlobalVarID method
Description
Returns the internal ID of a global variable.
Syntax
GetGlobalVarID(LPCTSTR name)Argument |
Description |
|---|---|
name |
The name of the global variable in lowercase |
Return Values
pbfieldID or null on failure.
Examples
This example gets the internal identifier of a long variable and uses it to get and set a global variable:
fid = session -> GetGlobalVarID("l_gvar");
l_val = session -> GetLongGlobalVar(fid, isNull);
session -> SetLongGlobalVar(fid, l_val + 1);