FormatRuleCollection<T, TColumnType>.AddUniqueDuplicateRule(TColumnType, AppearanceDefault, FormatConditionUniqueDuplicateType) Method
Applies a format to unique or duplicate values.
Namespace: DevExpress.XtraEditors
Assembly: DevExpress.XtraEditors.v24.1.dll
NuGet Package: DevExpress.Win.Navigation
Declaration
public T AddUniqueDuplicateRule(
TColumnType column,
AppearanceDefault appearanceDefault,
FormatConditionUniqueDuplicateType formatType
)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. |
| formatType | FormatConditionUniqueDuplicateType | A value that specifies whether the format is applied to unique or duplicate values. This value is assigned to the FormatType property. |
Returns
| Type | Description |
|---|---|
| T | A {T} object that specifies a format. |
See Also