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ControlFilterExpression Methods
Visual Studio 2010
The ControlFilterExpression type exposes the following members.
| Name | Description | |
|---|---|---|
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetQueryable | Gets the data source query to modify. (Overrides DataSourceExpression::GetQueryable(IQueryable).) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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LoadViewState | Restores the previously saved view state. (Overrides DataSourceExpression::LoadViewState(Object).) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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SaveViewState | Saves the changes to view state since the time the page was posted to the server. (Overrides DataSourceExpression::SaveViewState().) |
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SetContext | Initializes the filter expression with data source information. (Overrides DataSourceExpression::SetContext(Control, HttpContext, IQueryableDataSource).) |
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SetDirty | Marks the DataSourceExpression object so that its state will be saved in view state. (Inherited from DataSourceExpression.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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TrackViewState | Causes the ControlFilterExpression object to track changes to its view state so they can be stored in the control's view state object and to be persisted across requests for the same page. (Overrides DataSourceExpression::TrackViewState().) |
| Name | Description | |
|---|---|---|
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IStateManager::LoadViewState | When implemented by a class, loads the previously saved view state of the data source expression object. (Inherited from DataSourceExpression.) |
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IStateManager::SaveViewState | When implemented by a class, saves the current view state of the DataSourceExpression object. (Inherited from DataSourceExpression.) |
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IStateManager::TrackViewState | When implemented by a class, tracks view state changes of the DataSourceExpression object so that the changes can be stored in the StateBag object for the data source expression object. (Inherited from DataSourceExpression.) |
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