DataRelation Expression Property TIBCO Spotfire 7.0 API Reference
Gets or sets the expression used to define the relation.

Namespace: Spotfire.Dxp.Data
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 18.10.8513.5432 (18.10.8513.5432)
Syntax

public string Expression { get; set; }

Property Value

Type: String
Remarks

If the expression is F=H and one of the subexpressions, say H, has return type string while the other do not this operation will rewrite the expression so H is casted to F:s datatype. This differs from how other expressions work in dxp as string is not normally implicitly casted to other datatypes but is needed for API-compatibility here.
Version Information

Supported in: 7.0, 6.5, 6.0, 5.5, 5.0
See Also