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Int32KeyFrameCollection.FreezeCore(Boolean) Method

  • Reference

Definition

Namespace:
System.Windows.Media.Animation
Assembly:
PresentationCore.dll

Important

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Makes this instance of Int32KeyFrameCollection unmodifiable or determines whether it can be made unmodifiable.

C# 
protected override bool FreezeCore(bool isChecking);

Parameters

isChecking
Boolean

true if this method should simply determine whether this instance can be frozen. false if this instance should actually freeze itself when this method is called.

Returns

Boolean

If isChecking is true, this method returns true if this instance can be made read-only, or false if it cannot be made read-only. If isChecking is false, this method returns true if this instance is now read-only, or false if it cannot be made read-only, with the side effect of having begun to change the frozen status of this object.

Applies to

Product Versions
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10

See also