IVisualTreeService::ClearChildren method (xamlom.h)
Clears all child elements from the parent collection.
Syntax
HRESULT ClearChildren(
[in] InstanceHandle parent
);
Parameters
[in] parent
A handle to the collection object.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
For any collection method, the caller should query the properties of a known element and should only call this method if the property has MetadataBit::IsValueCollectionset.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 10 [desktop apps only] |
Minimum supported server | Windows Server 2016 [desktop apps only] |
Target Platform | Windows |
Header | xamlom.h |