IXRControl::Focus (Windows Embedded CE 6.0)
1/6/2010
This method attempts to transfer the UI focus to this control.
Syntax
virtual HRESULT STDMETHODCALLTYPE Focus(
bool* pValue
) = 0;
Parameters
- pValue
[out] Boolean that indicates if UI focus was successfully transferred to this control. This value is true if the control got UI focus, or false if the control is not focusable.
Return Value
Returns an HRESULT that indicates success or failure.
Remarks
Calling this method raises the GotFocus or LostFocus events on associated elements if the UI focus was successfully transferred.
In order for a control to be focusable, the following must be true:
- The IXRUIElement::GetVisibility inherited method indicates that this control is visible.
- The IXRControl::GetIsTabStop method indicates that the control is included in tab navigation.
.NET Framework Equivalent
System.Windows.Controls.Control.Focus
Requirements
| Header | XamlRuntime.h |
| sysgen | SYSGEN_XAML_RUNTIME |
| Windows Embedded CE | Windows Embedded CE 6.0 R3 |