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Sets an application as the default for all of the registered associations of any type for that application. Not intended for use in Windows 8.
Syntax
HRESULT SetAppAsDefaultAll(
[in] LPCWSTR pszAppRegistryName
);
Parameters
[in] pszAppRegistryName
Type: LPCWSTR
A pointer to a null-terminated Unicode string that specifies the registered name of the application.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | shobjidl_core.h (include Shobjidl.h) |