MediaTimeline.FreezeCore(Boolean) Method
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.
Makes this instance of MediaTimeline unmodifiable or determines whether it can be made unmodifiable.
protected:
override bool FreezeCore(bool isChecking);protected override bool FreezeCore (bool isChecking);override this.FreezeCore : bool -> boolProtected Overrides Function FreezeCore (isChecking As Boolean) As BooleanParameters
- isChecking
- Boolean
true to check if the timeline can be frozen; false to freeze the timeline.
Returns
If isChecking is true, this method returns true if this MediaTimeline can be made unmodifiable, or false if it cannot be made unmodifiable. If isChecking is false, this method returns true if the specified MediaTimeline is now unmodifiable, or false if it cannot be made unmodifiable, with the side effect of having made the actual change in frozen status to this object.
Applies to
.NET