windowsforms-devexpress-dot-xtragrid-dot-gridgroupsummaryitemcollection-dot-underscore-members.md
Represents a group summary item collection.
| Name | Description |
|---|---|
| GridGroupSummaryItemCollection(BaseView) | Creates a new GridGroupSummaryItemCollection object. |
| Name | Description |
|---|---|
| ActiveCount | Gets the number of summary items that run calculations. Inherited from GridSummaryItemCollection. |
| Capacity | Gets or sets the number of elements that the CollectionBase can contain. Inherited from CollectionBase. |
| Count | Gets the number of elements contained in the CollectionBase instance. This property cannot be overridden. Inherited from CollectionBase. |
| HasSelectionSummary | Gets whether the collection contains an item that calculates a summary against the selection. Inherited from GridSummaryItemCollection. |
| InnerList protected | Gets an ArrayList containing the list of elements in the CollectionBase instance. Inherited from CollectionBase. |
| Item[Int32] | Provides indexed access to individual summary items. Inherited from GridSummaryItemCollection. |
| Item[Object] | Gets a summary item specified by its tag. Inherited from GridSummaryItemCollection. |
| List protected | Gets an IList containing the list of elements in the CollectionBase instance. Inherited from CollectionBase. |
| ICollection.IsSynchronized | Gets a value indicating whether access to the CollectionBase is synchronized (thread safe). Inherited from CollectionBase. |
| ICollection.SyncRoot | Gets an object that can be used to synchronize access to the CollectionBase. Inherited from CollectionBase. |
| IList.IsFixedSize | Gets a value indicating whether the CollectionBase has a fixed size. Inherited from CollectionBase. |
| IList.IsReadOnly | Gets a value indicating whether the CollectionBase is read-only. Inherited from CollectionBase. |
| IList.Item[Int32] | Gets or sets the element at the specified index. Inherited from CollectionBase. |
| View | Gets a View that owns the current GridGroupSummaryItemCollection object. |
| Name | Description |
|---|---|
| Add() | Creates a new group summary item with default settings and adds it to the end of the collection. |
| Add(SummaryItemType, String, GridColumn, String, IFormatProvider) | Creates a new group summary item with the specified settings and adds it to the end of the collection. |
| Add(SummaryItemType, String, GridColumn, String) | Creates a new group summary item with predefined settings and adds it to the end of the collection. |
| Add(SummaryItemType, String, GridColumn) | Creates a new group summary item with predefined settings and adds it to the end of the collection. |
| Add(SummaryItemType, String) | Adds a new summary item to the current summary collection and initializes its summary type and field name. |
| Add(GridGroupSummaryItem) | Adds the specified group summary item to the collection. |
| AddRange(GridSummaryItem[]) | Adds an array of summary item objects to the collection. Inherited from GridSummaryItemCollection. |
| Assign(GridSummaryItemCollection) | Copies items from the collection specified as a parameter. Inherited from GridSummaryItemCollection. |
| BeginUpdate() | Locks the GridSummaryItemCollection, preventing change notifications (and visual updates) from being raised by the object until the EndUpdate or CancelUpdate method is called. Inherited from GridSummaryItemCollection. |
| CancelUpdate() | Unlocks the GridSummaryItemCollection object after it has been locked by the BeginUpdate method, without causing an immediate visual update. Inherited from GridSummaryItemCollection. |
| Clear() | Removes all objects from the CollectionBase instance. This method cannot be overridden. Inherited from CollectionBase. |
| EndUpdate() | Unlocks the GridSummaryItemCollection object after a call to the BeginUpdate method and causes an immediate visual update. Inherited from GridSummaryItemCollection. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| GetEnumerator() | Returns an enumerator that iterates through the CollectionBase instance. Inherited from CollectionBase. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| IndexOf(GridSummaryItem) | Returns the item’s position within the collection. Inherited from GridSummaryItemCollection. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| OnClearComplete() protected | Performs additional custom processes after clearing the contents of the CollectionBase instance. Inherited from CollectionBase. |
| OnRemove(Int32, Object) protected | Performs additional custom processes when removing an element from the CollectionBase instance. Inherited from CollectionBase. |
| OnSet(Int32, Object, Object) protected | Performs additional custom processes before setting a value in the CollectionBase instance. Inherited from CollectionBase. |
| OnSetComplete(Int32, Object, Object) protected | Performs additional custom processes after setting a value in the CollectionBase instance. Inherited from CollectionBase. |
| OnValidate(Object) protected | Performs additional custom processes when validating a value. Inherited from CollectionBase. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| Remove(GridSummaryItem) | Removes the specified item from the collection. Inherited from GridSummaryItemCollection. |
| RemoveAt(Int32) | Removes the element at the specified index of the CollectionBase instance. This method is not overridable. Inherited from CollectionBase. |
| ICollection.CopyTo(Array, Int32) | Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. Inherited from CollectionBase. |
| IList.Add(Object) | Adds an object to the end of the CollectionBase. Inherited from CollectionBase. |
| IList.Contains(Object) | Determines whether the CollectionBase contains a specific element. Inherited from CollectionBase. |
| IList.IndexOf(Object) | Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. Inherited from CollectionBase. |
| IList.Insert(Int32, Object) | Inserts an element into the CollectionBase at the specified index. Inherited from CollectionBase. |
| IList.Remove(Object) | Removes the first occurrence of a specific object from the CollectionBase. Inherited from CollectionBase. |
| ToString() | Returns a string that represents the current object. Inherited from Object. |
| Name | Description |
|---|---|
| CollectionChanged | Fires when changes are made to the summary item collection. Inherited from GridSummaryItemCollection. |
See Also