FormatRuleCollection<T, TColumnType>.AddExpressionRule(TColumnType, AppearanceDefault, String) Method

Applies a format to cells that match a criterion expression.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraEditors.v21.2.dll

NuGet Packages: DevExpress.Win.Design, DevExpress.Win.Navigation

Declaration

C#

public T AddExpressionRule(
    TColumnType column,
    AppearanceDefault appearanceDefault,
    string expression
)

VB.NET

Public Function AddExpressionRule(
    column As TColumnType,
    appearanceDefault As AppearanceDefault,
    expression As String
) As T

Parameters

Name	Type	Description
column	TColumnType	A {TColumnType} object that specifies a column (row in a vertical grid) to which the format should be applied.
appearanceDefault	DevExpress.Utils.AppearanceDefault	The appearance settings that should be applied to the column (row in a vertical grid). This value is assigned to the Appearance property.
expression	String	The expression that specifies a criterion.

Returns

Type	Description
T	A {T} object that specifies a format.