UniqueSymbolCollectionContainsValue 方法

public bool ContainsValue(
	Object objValue
)

Public Function ContainsValue ( 
	objValue As Object
) As Boolean

public:
virtual bool ContainsValue(
	Object^ objValue
) sealed

abstract ContainsValue : 
        objValue : Object -> bool 
override ContainsValue : 
        objValue : Object -> bool