TextPointer.HasValidLayout Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets a value that indicates whether the text container associated with the current position has a valid (up-to-date) layout.
public:
property bool HasValidLayout { bool get(); };public bool HasValidLayout { get; }member this.HasValidLayout : boolPublic ReadOnly Property HasValidLayout As BooleanProperty Value
true if the layout is current and valid; otherwise, false.
Remarks
When necessary, operations that depend on a valid layout (such as the GetLineStartPosition method, GetCharacterRect method, and IsAtLineStartPosition property) attempt to automatically regenerate a valid layout before proceeding with the operation. Regenerating a layout can be a relatively expensive operation. Use this property to check for a valid layout before performing operations that may regenerate the layout. For more information, see Layout.
Applies to
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for