IWDFIoRequest::IsFrom32BitProcess method

[Warning: UMDF 2 is the latest version of UMDF and supersedes UMDF 1. All new UMDF drivers should be written using UMDF 2. No new features are being added to UMDF 1 and there is limited support for UMDF 1 on newer versions of Windows 10. Universal Windows drivers must use UMDF 2. For more info, see Getting Started with UMDF.]

The IsFrom32BitProcess method determines whether a request originated from a 32-bit process.

Syntax

BOOL IsFrom32BitProcess(

);

Parameters

This function has no parameters.

Return Value

IsFrom32BitProcess returns a BOOL value that indicates whether the request originated from a 32-bit process. TRUE indicates the request originated from a 32-bit process. FALSE indicates the request did not originate from a 32-bit process.

Requirements

   
End of support Unavailable in UMDF 2.0 and later.
Target Platform Desktop
Minimum UMDF version 1.5
Header wudfddi.h (include Wudfddi.h)
DLL WUDFx.dll

See Also

IWDFIoRequest