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StateBag Members
Visual Studio 2008
Manages the view state of ASP.NET server controls, including pages. This class cannot be inherited.
The StateBag type exposes the following members.
| Name | Description | |
|---|---|---|
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Add | Adds a new StateItem object to the StateBag object. If the item already exists in the StateBag object, this method updates the value of the item. |
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Clear | Removes all items from the current StateBag object. |
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Equals | 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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GetEnumerator | Returns an enumerator that iterates over all the key/value pairs of the StateItem objects stored in the StateBag object. |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the type of the current instance. (Inherited from Object.) |
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IsItemDirty | Checks a StateItem object stored in the StateBag object to evaluate whether it has been modified since the call to Control::TrackViewState. |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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Remove | Removes the specified key/value pair from the StateBag object. |
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SetDirty | Sets the state of the StateBag object as well as the Dirty property of each of the StateItem objects contained by it. |
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SetItemDirty | Sets the Dirty property for the specified StateItem object in the StateBag object. |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Name | Description | |
|---|---|---|
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AsQueryable | Converts an IEnumerable to an IQueryable. (Defined by Queryable.) |
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Cast | Converts the elements of an IEnumerable to the specified type. (Defined by Enumerable.) |
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OfType | Filters the elements of an IEnumerable based on a specified type. (Defined by Enumerable.) |
| Name | Description | |
|---|---|---|
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Count | Gets the number of StateItem objects in the StateBag object. |
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Item | Gets or sets the value of an item stored in the StateBag object. |
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Keys | Gets a collection of keys representing the items in the StateBag object. |
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Values | Gets a collection of the view-state values stored in the StateBag object. |
| Name | Description | |
|---|---|---|
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IDictionary::Add | For a description of this member, see IDictionary::Add. |
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IDictionary::Contains | For a description of this member, see IDictionary::Contains. |
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ICollection::CopyTo | For a description of this member, see ICollection::CopyTo. |
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IEnumerable::GetEnumerator | For a description of this member, see IEnumerable::GetEnumerator. |
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IDictionary::IsFixedSize | For a description of this member, see IDictionary::IsFixedSize. |
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IDictionary::IsReadOnly | For a description of this member, see IDictionary::IsReadOnly. |
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ICollection::IsSynchronized | For a description of this member, see ICollection::IsSynchronized. |
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IStateManager::IsTrackingViewState | Gets a value indicating whether state changes are being tracked. |
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IDictionary::Item | For a description of this member, see IDictionary::Item. |
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IStateManager::LoadViewState | Restores the previously saved view state of the StateBag object. |
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IDictionary::Remove | For a description of this member, see Remove. |
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IStateManager::SaveViewState | Saves the changes to the StateBag object since the time the page was posted back to the server. |
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ICollection::SyncRoot | For a description of this member, see ICollection::SyncRoot. |
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IStateManager::TrackViewState | Causes the StateBag object to track changes to its state so that it can be persisted across requests. |
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