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GridGroupSummaryItemCollection Members

Represents a group summary item collection.

Constructors

Name Description
GridGroupSummaryItemCollection(BaseView) Creates a new GridGroupSummaryItemCollection object.

Properties

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.

Methods

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.

Events

Name Description
CollectionChanged Fires when changes are made to the summary item collection. Inherited from GridSummaryItemCollection.
See Also