This function converts variant data types to float from IDispatch.
At a Glance
| Header file: | Oleauto.h |
| Windows CE versions: | 2.0 and later |
Syntax
WINOLEAUTAPI VarR4FromDisp([in] IDispatch FAR * pdispIn, [in] LCID lcid, [out] float * pfltOut);
Remarks
Passing into this function any invalid and, under some circumstances, NULL pointers will result in unexpected termination of the application.