VirtualColumnProducer.VirtualColumnInputIdentifiers Class

VirtualColumnProducer VirtualColumnInputIdentifiers Class

TIBCO Spotfire 6.5 API Reference

Implement this to contain VirtualColumnInputIdentifier objects to uniquely identify each input collection in this VirtualColumnProducer.

Inheritance Hierarchy

System Object
Spotfire.Dxp.Data.VirtualColumns VirtualColumnProducer VirtualColumnInputIdentifiers
Spotfire.Dxp.Application.Extension CustomVirtualColumnProducer VirtualColumnInputIdentifiers

Namespace: Spotfire.Dxp.Data.VirtualColumns
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 14.10.7525.5058 (14.10.7525.5058)

Syntax

C++

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public abstract class VirtualColumnInputIdentifiers

public abstract class VirtualColumnInputIdentifiers

Remarks

Each VirtualColumnProducer implementation should have an implementation of this inner class. Each VirtualColumnInputIdentifier should have a unique string within the identifiers in this class. The pattern is very similar to the pattern for DocumentNode PropertyNames. The VirtualColumnInputIdentifier is used to name each VirtualColumnInputCollection when getting/setting them with the Get/SetInputs method.

Examples

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An implementation of this class could look like: 
                public new abstract class VirtualColumnInputIdentifiers 
                    : VirtualColumnProducer.VirtualColumnInputIdentifiers
                {
                    internal static readonly VirtualColumnInputIdentifier XColumns = CreateIdentifier("XColumns");

                    internal static readonly VirtualColumnInputIdentifier YColumns = CreateIdentifier("YColumns");
                }

An implementation of this class could look like: 
                public new abstract class VirtualColumnInputIdentifiers 
                    : VirtualColumnProducer.VirtualColumnInputIdentifiers
                {
                    internal static readonly VirtualColumnInputIdentifier XColumns = CreateIdentifier("XColumns");

                    internal static readonly VirtualColumnInputIdentifier YColumns = CreateIdentifier("YColumns");
                }

Version Information

Supported in: 6.5, 6.0, 5.5, 5.0, 4.5