Create a Command from a given function, for use with ViewModels.
A Command is a function with an extra
canExecute
observable property to determine
whether the command can be executed. When executed, a Command function will check the
value of canExecute
and throw if false. It also provides events for when
a command has been or is about to be executed.Parameters:
Name | Type | Attributes | Default | Description |
---|---|---|---|---|
func |
function | The function to execute. | ||
canExecute |
Boolean |
<optional> |
true | A boolean indicating whether the function can currently be executed. |
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