HwndHost.BuildWindowCore(HandleRef) Method

Reference

Definition

Namespace:: System.Windows.Interop

Assembly:: PresentationFramework.dll

Important

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When overridden in a derived class, creates the window to be hosted.

protected:
 abstract System::Runtime::InteropServices::HandleRef BuildWindowCore(System::Runtime::InteropServices::HandleRef hwndParent);

protected abstract System.Runtime.InteropServices.HandleRef BuildWindowCore (System.Runtime.InteropServices.HandleRef hwndParent);

abstract member BuildWindowCore : System.Runtime.InteropServices.HandleRef -> System.Runtime.InteropServices.HandleRef

Protected MustOverride Function BuildWindowCore (hwndParent As HandleRef) As HandleRef

Parameters

hwndParent: HandleRef

The window handle of the parent window.

Returns

HandleRef

The handle to the child Win32 window to create.

Remarks

This method's implementation is called from within the internal implementation of BuildWindowCore.

The child window will be created only if the window is owned by the calling thread.

Notes to Implementers

Override this method to build the window being hosted.

The window that you return must be a child of the window specified by hwndParent.

In addition, the child window will only be created if the window is owned by the calling thread.

Applies to