XamlDirect.RemoveFromCollectionAt(IXamlDirectObject, UInt32) Method

Definition

Namespace:

Windows.UI.Xaml.Core.Direct

Tries to remove a value from the IXamlDirectObject collection at the specified index.

public:
 virtual void RemoveFromCollectionAt(IXamlDirectObject ^ xamlDirectObject, unsigned int index) = RemoveFromCollectionAt;

void RemoveFromCollectionAt(IXamlDirectObject const& xamlDirectObject, uint32_t const& index);

public void RemoveFromCollectionAt(IXamlDirectObject xamlDirectObject, uint index);

function removeFromCollectionAt(xamlDirectObject, index)

Public Sub RemoveFromCollectionAt (xamlDirectObject As IXamlDirectObject, index As UInteger)

Parameters

xamlDirectObject

IXamlDirectObject

Refers to the specific IXamlDirectObject collection.

index

UInt32

unsigned int

uint32_t

Refers to the index in the collection where the value must be removed.

Examples

The following example shows how to remove a value from a specific index using XamlDirect APIs.

XamlDirect xd = XamlDirect.GetDefault();

IXamlDirectObject relativePanel = xd.CreateInstance(XamlTypeIndex.RelativePanel);

IXamlDirectObject childrenCollection = xd.GetXamlDirectObjectProperty(relativePanel, XamlPropertyIndex.Panel_Children);

xd.RemoveFromCollectionAt(childrenCollection, 0);

XamlDirect^ xd = XamlDirect::GetDefault();

IXamlDirectObject^ relativePanel = xd->CreateInstance(XamlTypeIndex::RelativePanel);

IXamlDirectObject^ childrenCollection = xd->GetXamlDirectObjectProperty(relativePanel, XamlPropertyIndex::Panel_Children);

xd->RemoveFromCollectionAt(childrenCollection, 0);

See also

• InsertIntoCollectionAt(IXamlDirectObject, UInt32, IXamlDirectObject)
• AddToCollection(IXamlDirectObject, IXamlDirectObject)
• RemoveFromCollection(IXamlDirectObject, IXamlDirectObject)
• ClearCollection(IXamlDirectObject)