ICatInformation::EnumCategories (Windows CE 5.0)
This method returns an enumerator for the component categories registered on the system.
HRESULT EnumCategories(LCIDlcid,IEnumCATEGORYINFO** ppenumCatInfo );
Parameters
- lcid
[in] Value that identifies the requested locale for any return szDescription of the enumerated CATEGORYINFO structures. Typically, the caller specifies GetUserDefaultLCID for this parameter. - ppenumCatInfo
[out] Location to return an IEnumCATEGORYINFO interface. This can be used to enumerate the CATIDs and localized description strings of the component categories registered with the system.
Return Values
The following table shows the return values for this method.
| Value | Description |
|---|---|
| S_OK | The function was successful. |
| E_INVALIDARG | One or more arguments are incorrect. |
| E_OUTOFMEMORY | Insufficient memory to create and return an enumerator object. |
Remarks
To determine whether the platform supports this interface, see Determining Supported COM APIs.
Requirements
OS Versions: Windows CE 3.0 and later.
Header: Comcat.h, Comcat.idl.
Link Library: Ole32.lib, Uuid.lib.
See Also
ICatInformation::EnumClassesOfCategories | ICatInformation::EnumImplCategoriesOfClass | ICatInformation::EnumReqCategoriesOfClass | ICatInformation::GetCategoryDesc | ICatInformation::IsClassOfCategories
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