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HidD_FreePreparsedData routine

The HidD_FreePreparsedData routine releases the resources that the HID class driver allocated to hold a top-level collection's preparsed data.

Syntax


BOOLEAN __stdcall HidD_FreePreparsedData(
  _In_ PHIDP_PREPARSED_DATA PreparsedData
);

Parameters

PreparsedData [in]

Pointer to the buffer, returned by HidD_GetPreparsedData, that is freed.

Return value

HidD_FreePreparsedData returns TRUE if it succeeds. Otherwise, it returns FALSE if the buffer was not a preparsed data buffer.

Remarks

Only user-mode applications can call HidD_FreePreparsedData.

To obtain a collection's preparsed data, use HidD_GetPreparsedData.

For more information, see HID Collections.

Requirements

Target platform

Universal

Version

Available in Windows 2000 and later versions of Windows.

Header

Hidsdi.h (include Hidsdi.h)

Library

Hid.lib

DLL

Hid.dll

See also

_HIDP_PREPARSED_DATA
HidD_GetPreparsedData

 

 

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