IXRGeometryCollection::Remove (Compact 2013)

3/28/2014

This method removes a specific item from the IXRGeometryCollection collection.

Syntax

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

Parameters

• pObject
  [in] Pointer to an IXRGeometry object that represents an item to remove from this collection.

Return Value

Returns an HRESULT that indicates success or failure.

Remarks

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

IXRGeometryCollection
IXRGeometryGroup::GetChildren
IXRGeometryGroup::SetChildren