MetadataBuilder<T>.CommandFromMethod(Expression<Action<T>>) Method
Returns a command method metadata builder for a method from which the command property is to be generated.
Namespace: DevExpress.Mvvm.DataAnnotations
Assembly: DevExpress.Mvvm.v23.2.dll
NuGet Packages: DevExpress.Mvvm, DevExpress.Win.Navigation
Declaration
public CommandMethodMetadataBuilder<T> CommandFromMethod(
Expression<Action<T>> methodExpression
)Parameters
| Name | Type | Description |
|---|---|---|
| methodExpression | Expression<Action<T>> | A lambda expression which specifies a command method. |
Returns
| Type | Description |
|---|---|
| CommandMethodMetadataBuilder<T> | The command method metadata builder. |
Remarks
POCO mechanism allows you to generate commands from methods. The generating mechanism can be customized using metadata builders. The command method metadata builder that is returned by the CommandFromMethod method provides a number of customization settings.
See Also