Value.ContainsKey Method
Determines whether the Value contains a Value with the specified key.
          Namespace:  TcHmiSrv
Assembly:  TcHmiSrvExtNet (in
TcHmiSrvExtNet.dll) Version: 3.0.0.0
Syntax
C#
public bool ContainsKey(
    string key
)Return Value
Type: Boolean
true if the Value contains a
Value with
the specified key; otherwise, false.