SPTokenExpressionBuilder.EvaluateExpression method

Evaluates the EXPRESSION specifed in a SharePoint tokens expression builder tag (for example, <%$SPTokens:EXPRESSION%>).

Namespace:  Microsoft.SharePoint
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'Declaration
Public Overrides Function EvaluateExpression ( _
    target As Object, _
    entry As BoundPropertyEntry, _
    parsedData As Object, _
    context As ExpressionBuilderContext _
) As Object
'Usage
Dim instance As SPTokenExpressionBuilder
Dim target As Object
Dim entry As BoundPropertyEntry
Dim parsedData As Object
Dim context As ExpressionBuilderContext
Dim returnValue As Object

returnValue = instance.EvaluateExpression(target, _
    entry, parsedData, context)

public override Object EvaluateExpression(
    Object target,
    BoundPropertyEntry entry,
    Object parsedData,
    ExpressionBuilderContext context
)

Parameters

• target
  Type: System.Object

  The object containing the expression.

• entry
  Type: System.Web.UI.BoundPropertyEntry

  The object that represents information about the property that is bound to by the expression.

• parsedData
  Type: System.Object

  The object containing parsed data as returned by ParseExpression.

• context
  Type: System.Web.Compilation.ExpressionBuilderContext

  Contextual information for the evaluation of the expression.

Return value

Type: System.Object
An object that represents the evaluated expression, otherwise a null reference (Nothing in Visual Basic) if the inheritor does not implement EvaluateExpression.

See also

Reference

SPTokenExpressionBuilder class

SPTokenExpressionBuilder members

Microsoft.SharePoint namespace