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GetFileNameFromBrowse function (shlobj.h)

  • Άρθρο

[This function is available through Windows XP Service Pack 2 (SP2) and Windows Server 2003. It might be altered or unavailable in subsequent versions of Windows.]

Creates an Open dialog box so that the user can specify the drive, directory, and name of a file to open.

Syntax

BOOL GetFileNameFromBrowse(
  [in, optional] HWND   hwnd,
  [in, out]      PWSTR  pszFilePath,
                 UINT   cchFilePath,
  [in, optional] PCWSTR pszWorkingDir,
  [in]           PCWSTR pszDefExt,
  [in, optional] PCWSTR pszFilters,
  [in, optional] PCWSTR pszTitle
);

Parameters

[in, optional] hwnd

Type: HWND

A handle to the window that owns the dialog box. This member can be any valid window handle, or it can be NULL if the dialog box has no owner.

[in, out] pszFilePath

Type: PWSTR

A null-terminated Unicode string that contains a file name used to initialize the File Name edit control. This string corresponds to the OPENFILENAME structure's lpstrFile member and is used in exactly the same way.

cchFilePath

Type: UINT

The number of characters in pszFilePath, including the terminating null character.

[in, optional] pszWorkingDir

Type: PCWSTR

The fully qualified file path of the initial directory. This string corresponds to the OPENFILENAME structure's lpstrInitialDir member and is used in exactly the same way.

[in] pszDefExt

Type: PCWSTR

A null-terminated Unicode string that contains the default file name extension. This extension is added to pszFilePath if the user does not specify an extension. The string should not contain any '.' characters. If this string is NULL and the user fails to type an extension, no extension is appended.

[in, optional] pszFilters

Type: PCWSTR

A null-terminated Unicode string that defines the filter. This string corresponds to the OPENFILENAME structure's lpstrFilter member and is used in exactly the same way.

[in, optional] pszTitle

Type: PCWSTR

A null-terminated Unicode string that is placed in the title bar of the dialog box. If this value is NULL, the system uses the default title.

Return value

Type: BOOL

If the user specifies a file name and clicks OK, the return value is TRUE. The buffer that pszFilePath points to contains the full path and file name that the user specifies. If the user cancels or closes the Open dialog box or an error occurs, the return value is FALSE.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header shlobj.h (include Shlobj.h)
Library Shell32.lib
DLL Shell32.dll (version 5.0 or later)

See also

GetOpenFileName