I have bound button command to one RelayCommand
from MVVM Toolkit
, which executes some function, with following:
[RelayCommand]
private async void SomeMethod() {}
I want to prevent multiple clicks on the button hence, preventing multiple method calls via CanExecute
parameter of RelayCommand
, but I can't figure that one out.
I know that RelayCommand
first checks with CanExecute
if it is possible to execute the command, but I do not understand how to go about implementing it.
I have searched numerous questions on the topic but could get nowhere near to solution.
Edit: Also there is no SomeMethod.isRunning
property.
To implement CanExecute
, You can try the following example:
[RelayCommand(CanExecute = nameof(IsSomeMethodExcutable))]
private async void SomeMethod(){}
private bool IsSomeMethodExcutable() { return _isBusy;}