DetailItemCollectionAddExpression Method TIBCO Spotfire 7.5 API Reference
Adds a detail item based on an expression.

Namespace: Spotfire.Dxp.Application.Visuals
Assembly: Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 23.18.9504.3877 (23.18.9504.3877)
Syntax
C#
Copy
public ExpressionDetailItem AddExpression(
	string expression
)

Parameters

expression
Type: SystemString
The expression.

Return Value

Type: ExpressionDetailItem
An ExpressionDetailItem
Exceptions
ExceptionCondition
ArgumentNullExceptionThe expression value is null.
Examples
This example shows how to add a detail that will display something like "Total Sales: 500" in the tooltip for a marker.
C#
Copy
plot.Details.Items.AddExpression("SUM([Sales]) as Total Sales");
Version Information

Supported in: 7.5, 7.0, 6.5, 6.0, 5.5, 5.0
See Also

Reference

DetailItemCollection Class
Spotfire.Dxp.Application.Visuals Namespace