IFileDialog::SetDefaultExtension method
Sets the default extension to be added to file names.
Syntax
HRESULT SetDefaultExtension(
[in] LPCWSTR pszDefaultExtension
);
Parameters
- pszDefaultExtension [in]
-
Type: LPCWSTR
A pointer to a buffer that contains the extension text. This string should not include a leading period. For example, "jpg" is correct, while ".jpg" is not.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
If this method is called before showing the dialog, the dialog will update the default extension automatically when the user chooses a new file type (see SetFileTypes).
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
Header |
|
|
IDL |
|
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