Given a field name, returns whether the field exists (is not null) or not.
Namespace: Com.Tibco.As.SpaceAssembly: TIBCO.ActiveSpaces.Common (in TIBCO.ActiveSpaces.Common.dll) Version: 2.1.0.0 (2.1)
Syntax
C# |
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public abstract bool Exists( string fieldname ) |
Visual Basic |
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Public MustOverride Function Exists ( _ fieldname As String _ ) As Boolean |
Visual C++ |
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public: virtual bool Exists( String^ fieldname ) abstract |
Parameters
- fieldname
- Type: System..::..String
Name of field