BaseButton.BindCommand<T>(Expression<Action<T>>, Object, Func<T>, Action<BaseButton, Func<Boolean>>) Method
Uses the command selector to find an appropriate parameterized command of the target type in the source and bind it to this BaseButton.
Namespace: DevExpress.XtraEditors
Assembly: DevExpress.XtraEditors.v24.2.dll
NuGet Package: DevExpress.Win.Navigation
#Declaration
public virtual IDisposable BindCommand<T>(
Expression<Action<T>> commandSelector,
object source,
Func<T> queryCommandParameter = null,
Action<BaseButton, Func<bool>> updateState = null
)
#Parameters
Name | Type | Description |
---|---|---|
command |
Expression<Action<T>> | An Expression that selects the appropriate command from the source object. |
source | Object | An Object (typically, a View |
#Optional Parameters
Name | Type | Default | Description |
---|---|---|---|
query |
Func<T> | null | A Func delegate that passes the specific Object to the command as a parameter. |
update |
Action<Base |
null | An Action that specifies whether this Base |
#Type Parameters
Name | Description |
---|---|
T | The type of a View |
#Returns
Type | Description |
---|---|
IDisposable | An IDisposable object. Disposing of this object unbinds the command from this Base |
#Remarks
The BindCommand<T> method supports the WinForms MVVM pattern. See the Commands topic to learn more.