L_TBIsValid

#include "LtTLB.h"

L_LTTLB_API L_INT L_TBIsValid(pToolbar )

Determines the validity of the given toolbar handle.

Returns

Comments

The toolbar handle will be valid after calling L_TBInit. However, L_TBCreate must be called before calling any other Toolbar functions.

Required DLLs and Libraries

LTTLB

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.