VarI1FromUI4

The VarI1FromUI4 function converts variant data types to char from unsigned long.

Syntax

WINOLEAUTAPI VarI1FromUI4([in] ULONG ulIn, [out] char * pcOut);

At a Glance

Header file:	Oleauto.h
Platforms:	H/PC
Windows CE versions:	2.0 and later
Complete documentation:	Microsoft Platform SDK.

Remarks

Passing into this function any invalid and, under some circumstances, NULL pointers will result in unexpected termination of the application. For more information about handling exceptions, see Programming Considerations.