ColumnExpressionValidate Method TIBCO Spotfire 7.9 API Reference
Validates if the column expression is valid in the given DataTable context.

Namespace: Spotfire.Dxp.Data.Expressions
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 30.0.10915.3380 (30.0.10915.3380)
Syntax
C#
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public bool Validate(
	DataTable table
)

Parameters

table
Type: Spotfire.Dxp.DataDataTable
The DataTable where the columns and hierarchies referenced in the expression are defined.

Return Value

Type: Boolean
True if the expression is valid, false otherwise.
Version Information

Supported in: 7.9, 7.8, 7.7, 7.6, 7.5, 7.0, 6.5, 6.0, 5.5, 5.0
See Also

Reference

ColumnExpression Class
Spotfire.Dxp.Data.Expressions Namespace