IXRItemCollection::Add (Compact 2013)
3/28/2014
This method adds an item to the end of this collection and retrieves the index where it was added.
Syntax
virtual HRESULT STDMETHODCALLTYPE Add(
__in XRValue* pValue,
__out_opt int* pIndex
) = 0;
Parameters
- pValue
[in] Pointer to an XRValue object that represents an item to add to this collection.
- pIndex
[out] Optional. Pointer to an integer value that indicates the zero-based index that describes the location of the item added to this collection.
Return Value
Returns S_OK if successful; otherwise, returns an HRESULT error code. For common error codes for XAML for Windows Embedded, see XAML for Windows Embedded Error Messages.
Remarks
To use a specific interface pointer type, you can use the helper template version of this method that XAML for Windows Embedded provides. When you supply a derived type, this version automatically supplies a type-safe method that implicitly converts the returned type from a generic interface so you do not have to explicitly call QueryInterface to convert the generic interface into the required object type.
.NET Framework Equivalent
System.Windows.PresentationFrameworkCollection(T).Add
Requirements
Header |
XamlRuntime.h |
sysgen |
SYSGEN_XAML_RUNTIME |