Created
March 15, 2017 08:04
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GetPropertyNameメソッドの呼び出し
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public MainViewModel() | |
{ | |
strChange = new RelayCommand(StrChange); | |
} | |
public ICommand strChange | |
{ | |
get; private set; | |
} | |
private string str_; | |
/// <summary> | |
/// 文字列 | |
/// </summary> | |
public string Str | |
{ | |
get | |
{ | |
return str_; | |
} | |
set | |
{ | |
if (str_ != value) | |
{ | |
str_ = value; | |
// ここでさきほど定義したGetPropertyNameメソッドの呼び出し(戻り値がプロパティ名) | |
NotifyPropertyChanged(PropertyGet.GetPropertyName(()=> Str)); | |
} | |
} | |
} | |
/// <summary> | |
/// PropertyChangedの実装 | |
/// </summary> | |
public event PropertyChangedEventHandler PropertyChanged; | |
public void NotifyPropertyChanged(String info) | |
{ | |
if (PropertyChanged != null) | |
PropertyChanged(this, new PropertyChangedEventArgs(info)); | |
} | |
private void StrChange() | |
{ | |
Str = "名前を取得できているからこれが表示される"; | |
} |
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