ColumnExpression.CreateFromPlotExpression Method

ColumnExpression CreateFromPlotExpression Method

TIBCO Spotfire 6.5 API Reference

Parse a custom expression that can be used on plots and return a list of ColumnExpressions.

Namespace: Spotfire.Dxp.Data.Expressions
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 static IList<ColumnExpression> CreateFromPlotExpression(
	string expression,
	DataManager dataManager
)

public static IList<ColumnExpression> CreateFromPlotExpression(
	string expression,
	DataManager dataManager
)

Parameters

expression: Type: System String
The plot expression to parse.

dataManager: Type: Spotfire.Dxp.Data DataManager
The data manager.

Return Value

Type: IList ColumnExpression
A list of handles to the parsed expressions if it was not possible to parse the expression an empty list will be returned.

Exceptions

Exception	Condition
System ArgumentException	Thrown if the data manager is null.

Version Information

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