The VisibilityTest type exposes the following members.
Determines whether the specified(Inherited from is equal to the current . .)
Allows an object to try to free resources and perform other cleanup operations before the(Inherited from is reclaimed by garbage collection. .)
Serves as a hash function for a particular type.(Inherited from .)
Gets the(Inherited from of the current instance. .)
Determines whether an element might intersect the visible region for a given context.
Creates a shallow copy of the current(Inherited from . .)
Returns a string that represents the current object.(Inherited from .)
An implementation of a IVisibilityTest that always yields true.
An implementation of a IVisibilityTest that always yields false.