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 method 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

Target platform

Desktop

End of support

Unavailable in UMDF 2.0 and later.

Minimum UMDF version

1.5

Header

Wudfddi.h (include Wudfddi.h)

DLL

WUDFx.dll

See also

IWDFIoRequest

 

 

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