NameObjectCollectionBase.BaseHasKeys Method ()
.NET Framework (current version)
Gets a value indicating whether the NameObjectCollectionBase instance contains entries whose keys are not null.
Assembly: System (in System.dll)
Return Value
Type: System.Booleantrue if the NameObjectCollectionBase instance contains entries whose keys are not null; otherwise, false.
This method is an O(1) operation.
Universal Windows Platform
Available since 10
.NET Framework
Available since 1.1
Available since 10
.NET Framework
Available since 1.1
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