IXRPointKeyFrameCollection::Remove (Compact 2013)

3/28/2014

This method removes a specific item from the IXRPointKeyFrameCollection collection.

Syntax

virtual HRESULT STDMETHODCALLTYPE Remove(
    __in IXRPointKeyFrame* pObject
) = 0;

Parameters

• pObject
  [in] Pointer to an IXRPointKeyFrame object that represents an item to remove from 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

This method performs a linear search through this collection. Therefore, the average execution time is proportional to the number of items in the collection. You can retrieve this number by calling IXRPointKeyFrameCollection::GetCount.

Generally, Remove deletes the last occurrence of an item. However, because an object cannot exist more than once in a visual tree, an item can occur only once in this object collection.

.NET Framework Equivalent

System.Windows.PresentationFrameworkCollection(T).Remove

Requirements

See Also

Reference

IXRPointKeyFrameCollection
IXRPointAnimationUsingKeyFrames::GetKeyFrames