GetDriverModuleHandle function (mmiscapi.h)

Retrieves the instance handle of the module that contains the installable driver.

Syntax

HMODULE GetDriverModuleHandle(
  [in] HDRVR hDriver
);

Parameters

[in] hDriver

Handle of the installable driver instance. The handle must have been previously created by using the OpenDriver function.

Return value

Returns an instance handle of the driver module if successful or NULL otherwise.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only],Installable Drivers, Installable Driver Functions
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	mmiscapi.h (include Mmiscapi.h, Windows.h)
Library	Winmm.lib
DLL	Winmm.dll

See also

Installable Driver Functions

Installable Drivers