IObjectWithAppUserModelID::SetAppID method (shobjidl_core.h)
Specifies a unique application-defined Application User Model ID (AppUserModelID) that identifies the object as a handler for a specific file type. This method is used by applications that require dynamic AppUserModelIDs.
Syntax
HRESULT SetAppID(
[in] LPCWSTR pszAppID
);
Parameters
[in] pszAppID
Type: LPCWSTR
A pointer to the AppUserModelID string to assign to an application.
Return value
Type: HRESULT
Custom implementations that do not require dynamic AppUserModelIDs can return E_NOTIMPL. Custom implementations that require dynamic AppUserModelIDs should return S_OK if successful, or an error value otherwise.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | shobjidl_core.h (include Shobjidl.h) |
| Library | Shell32.lib |
| DLL | Shell32.dll (version 6.1 or later) |
See also
Application User Model IDs (AppUserModelIDs)
IObjectWithAppUserModelID::GetAppID