IXRSelector::SetSelectedItem (Compact 2013)
3/28/2014
This method sets the selected item in the collection.
Syntax
virtual HRESULT STDMETHODCALLTYPE SetSelectedItem(
__in XRValue *SelectedItem
) = 0;
Parameters
- SelectedItem
[in] Pointer to an XRValue object that indicates the selected item in the collection.
Return Value
Returns an HRESULT that indicates success or failure.
Returns XR_E_INVALID_OBJECT if SelectedItem does not represent a XAML for Windows Embedded object.
Remarks
The combo box, which inherits from IXRSelector, does not allow more than one item to be selected at a time.
Use the IXRSelector::SetSelectedIndex or IXRSelector::SetSelectedItem method to set the selected item from application code.
To use any supported value type, such as a float value, you can use the helper template version of this method that XAML for Windows Embedded provides. When you supply a value type, this version automatically supplies a type-safe method that implicitly converts the returned type from a generic XRValue to the appropriate data type.
.NET Framework Equivalent
System.Windows.Controls.Primitives.Selector.SelectedItem
Requirements
Header |
XamlRuntime.h |
sysgen |
SYSGEN_XAML_RUNTIME |