속성 이름으로 속성을 설정할 수 있습니까?

Question

galasoft mvvm 템플릿을 사용하여 상당히 새로운 wpf를 사용합니다. 같은 일을하는 두 개의 relaycommand가 있지만 서로 다른 속성을 설정해야합니다.

이렇게 할 수 있습니까?

public RelayCommand OpenDestinationCommand { get; private set; } 
public RelayCommand OpenSourceCommand { get; private set; } 

public MainViewModel(IDataService dataService) 
{ 
    OpenSourceCommand = new RelayCommand(() => GetPath(SourcePathPropertyName)); 
    OpenDestinationCommand = new RelayCommand(() => GetPath(DestinationPathPropertyName)); 
} 

private void GetPath(string PropertyName) { 
    //show a dialog, get the path they select 
    string newPath = GetPathFromDialog(); 
    //what should this look like? Is this possible? 
    var Property = GetPropertyByName(PropertyName); 
    Property.Set(newPath); 
} 

Answer 1

먼저 검색해야합니다. 옆으로 http://geekswithblogs.net/shahed/archive/2006/11/19/97548.aspx

private PropertyInfo GetPropertyByName(string propName) 
{ 
    return this.GetType().GetProperty(propName); 
} 

private void GetPath(string PropertyName) { 
    //show a dialog, get the path they select 
    string newPath = GetPathFromDialog(); 
    //what should this look like? Is this possible? 
    var mProp = GetPropertyByName(PropertyName); 
    mPropp.SetValue(this, newPath, null); 
}