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NPFMXGetPermHelp function

Retrieves the help file and help context of the permission editor dialog boxes when a menu item in the Security menu of File Manager is selected and F1 is pressed.

Syntax


DWORD NPFMXGetPermHelp(
  _In_     LPTSTR lpDriveName,
  _In_     DWORD nType,
  _In_     BOOL fDirectory,
  _Inout_  LPVOID lpBuffer,
  _Inout_  LPDWORD lpBufferSize,
  _Out_    LPDWORD lpnHelpContext
);

Parameters

lpDriveName [in]

Pointer to the name of the drive currently selected in File Manager.

nType [in]

Specifies the menu item in the Security menu of File Manager on which to bring up Help. This can be one of the following values.

ValueMeaning
WNPERM_DLG_PERM

Show help on the Permissions menu item.

WNPERM_DLG_AUDIT

Show help on the Auditing menu item.

WNPERM_DLG_OWNER

Show help on the Owner menu item.

 

fDirectory [in]

Specifies whether the selected item is a directory. This should be set to TRUE if the selected item in File Manager is a directory, and FALSE if it is a file.

lpBuffer [in, out]

Pointer to a buffer that will receive the help file name.

lpBufferSize [in, out]

Pointer to a DWORD that specifies the size of the buffer passed in. If lpBuffer is not large enough, on return, this contains the size of buffer needed.

lpnHelpContext [out]

Pointer to a DWORD that will receive the help context for the given nType.

Return value

If the function succeeds, the function should return WN_SUCCESS.

If the function fails, it should call SetLastError to set extended error information, which may include the following values.

Return codeDescription
WN_NOT_SUPPORTED

The NPFMXGetPermHelp function is not supported in the provider.

WN_BAD_VALUE

One or more parameters is an unexpected form or value.

WN_MORE_DATA

The input buffer is too small.

 

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Npapi.h

 

 

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