Contains 方法
Indicates whether the collection contains a DataSource.
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| 名稱 | 描述 | |
|---|---|---|
.gif "公用方法") |
Contains(String) | Indicates whether the collection contains a DataSource, with the specified identifier. |
|
Contains(DataSource) | Indicates whether the collection contains a specified DataSource. |
.gif "受保護的方法") |
Contains(IModelComponent) | (繼承自 ModelComponentCollection。) |
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