| オーバーロード | 解説 | 
|---|---|
| Contains(ImageEntry) | Determines whether the ImageCollection contains a given key. | 
| Contains(String) | Determines whether the ImageCollection contains a given key. | 
| オーバーロード | 解説 | 
|---|---|
| Contains(ImageEntry) | Determines whether the ImageCollection contains a given key. | 
| Contains(String) | Determines whether the ImageCollection contains a given key. |