ReportExpressionEditorCustomizationService.BeforeRun(String, IExpressionEditorView, ExpressionEditorContext) Method

Enables you to customize the Expression Editor in an end-user reporting application.

Namespace: DevExpress.XtraReports.UserDesigner

Assembly: DevExpress.XtraReports.v19.1.Extensions.dll

NuGet Package: DevExpress.Win.Reporting

Declaration

C#

public virtual void BeforeRun(
    string expressionString,
    IExpressionEditorView expressionEditorView,
    ExpressionEditorContext expressionEditorContext
)

VB.NET

Public Overridable Sub BeforeRun(
    expressionString As String,
    expressionEditorView As IExpressionEditorView,
    expressionEditorContext As ExpressionEditorContext
)

Parameters

Name	Type	Description
expressionString	String	A String value, specifying the expression.
expressionEditorView	IExpressionEditorView	An object implementing the IExpressionEditorView interface.
expressionEditorContext	ExpressionEditorContext	A ExpressionEditorContext object.