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Telerik.Web.UI.RadComboBoxItemCollection

A collection of Telerik.Web.UI.RadComboBoxItem RadComboBoxItemobjects in a
Telerik.Web.UI.RadComboBox RadComboBoxcontrol.

Remarks

The RadComboBoxItemCollectionclass represents a collection of
RadComboBoxItemobjects.
bullet Use the P:Telerik.Web.UI.RadComboBoxItemCollection.Item(System.Int32) indexerto programmatically retrieve a
single RadComboBoxItem from the collection, using array notation.
Use the Countproperty to determine the total
number of combo items in the collection.
Use the M:Telerik.Web.UI.RadComboBoxItemCollection.Add(Telerik.Web.UI.RadComboBoxItem) Addmethod to add items in the collection.
Use the M:Telerik.Web.UI.RadComboBoxItemCollection.Remove(Telerik.Web.UI.RadComboBoxItem) Removemethod to remove items from the
collection.

Inheritance Hierarchy

  • System.Object
  • System.Web.UI.StateManagedCollection
  • Telerik.Web.UI.ControlItemCollection
  • Telerik.Web.UI.RadComboBoxItemCollection : ICollection1, IEnumerable1, IList`1

Properties

Item RadComboBoxItem

Gets the RadComboBoxItem object at the specified index in
the current RadComboBoxItemCollection.

Methods

Add

Appends the specified RadComboBoxItem object to the end of the current RadComboBoxItemCollection.

Parameters

item Telerik.Web.UI.RadComboBoxItem

The RadComboBoxItem to append to the end of the current RadComboBoxItemCollection.

Returns

System.Void

Add

Appends an item to the collection.

Parameters

text System.String

The text of the new item.

Returns

System.Void

AddRange

Appends the specified array of RadComboBoxItem objects to the end of the
current RadComboBoxItemCollection.

Parameters

items System.Collections.Generic.IEnumerable{Telerik.Web.UI.RadComboBoxItem}

The array of RadComboBoxItem o append to the end of the current
RadComboBoxItemCollection.

Returns

System.Void

Contains

Determines whether the specified RadComboBoxItem object is in the current
RadComboBoxItemCollection.

Parameters

item Telerik.Web.UI.RadComboBoxItem

The RadComboBoxItem object to find.

Returns

System.Boolean true if the current collection contains the specified RadComboBoxItem object;
otherwise, false.

FindItem

Returns the first RadComboBoxItem
that matches the conditions defined by the specified predicate.
The predicate should returns a boolean value.

Parameters

match System.Predicate{Telerik.Web.UI.RadComboBoxItem}

The Predicate <> that defines the conditions of the element to search for.

Returns

Telerik.Web.UI.RadComboBoxItem

FindItemByAttribute

Searches the items in the collection for a RadComboBoxItem which contains the specified attribute and attribute value.

Remarks

This method is not recursive.

Parameters

attributeName System.String

The name of the target attribute.

attributeValue System.String

The value of the target attribute

Returns

Telerik.Web.UI.RadComboBoxItem The RadComboBoxItem that matches the specified arguments. Null (Nothing) is returned if no node is found.

FindItemByText

Finds the first RadComboBoxItem with Text that
matches the given text value.

Remarks

This method is not recursive.

Parameters

text System.String

The string to search for.

Returns

Telerik.Web.UI.RadComboBoxItem The first RadComboBoxItem that matches the
specified text value.

FindItemByText

Finds the first RadComboBoxItem with Text that
matches the given text value.

Parameters

text System.String

The string to search for.

ignoreCase System.Boolean

A Boolean indicating a case-sensitive or insensitive comparison (true indicates a case-insensitive comparison).

Returns

Telerik.Web.UI.RadComboBoxItem The first RadComboBoxItem that matches the
specified text value.

FindItemByValue

Finds the first RadComboBoxItem with Value that
matches the given value.

Remarks

This methods is not recursive.

Parameters

value System.String

The value to search for.

Returns

Telerik.Web.UI.RadComboBoxItem The first RadComboBoxItem that matches the
specified value.

FindItemByValue

Finds the first RadComboBoxItem with Value that
matches the given value.

Parameters

value System.String

The value to search for.

ignoreCase System.Boolean

A Boolean indicating a case-sensitive or insensitive comparison (true indicates a case-insensitive comparison).

Returns

Telerik.Web.UI.RadComboBoxItem The first RadComboBoxItem that matches the
specified value.

FindItemIndexByText

Returns the index of the first RadComboBoxItem with
Text that matches the given text value.

Parameters

text System.String

The string to search for.

Returns

System.Int32

FindItemIndexByText

Returns the index of the first RadComboBoxItem with
Text that matches the given text value.

Parameters

text System.String

The string to search for.

ignoreCase System.Boolean

A Boolean indicating a case-sensitive or insensitive comparison (true indicates a case-insensitive comparison).

Returns

System.Int32

FindItemIndexByValue

Returns the index of the first RadComboBoxItem with
Value that matches the given value.

Parameters

value System.String

The value to search for.

Returns

System.Int32

FindItemIndexByValue

Returns the index of the first RadComboBoxItem with
Value that matches the given value.

Parameters

value System.String

The value to search for.

ignoreCase System.Boolean

A Boolean indicating a case-sensitive or insensitive comparison (true indicates a case-insensitive comparison).

Returns

System.Int32

IndexOf

Determines the index of the specified RadComboBoxItem object in the collection.

Parameters

item Telerik.Web.UI.RadComboBoxItem

The RadComboBoxItem to locate.

Returns

System.Int32 The zero-based index of item within the current RadComboBoxItemCollection,
if found; otherwise, -1.

Insert

Inserts the specified RadComboBoxItem object in the current
RadComboBoxItemCollection at the specified index location.

Parameters

index System.Int32

The zero-based index location at which to insert the RadComboBoxItem.

item Telerik.Web.UI.RadComboBoxItem

The RadComboBoxItem to insert.

Returns

System.Void

Insert

Inserts an item to the collection at the specified index.

Parameters

index System.Int32

The zero-based index location at which to insert the RadComboBoxItem.

text System.String

The text of the new item.

Returns

System.Void

Remove

Removes the specified RadComboBoxItem object from the current
RadComboBoxItemCollection.

Parameters

item Telerik.Web.UI.RadComboBoxItem

The RadComboBoxItem object to remove.

Returns

System.Void

Remove

Removes the specified RadComboBoxItem object from the current
RadComboBoxItemCollection.

Parameters

index System.Int32

The zero-based index of the index to remove.

Returns

System.Void

Sort

Sort the items from RadComboBoxItemCollection.

Returns

System.Void

Sort

Sort the items from RadComboBoxItemCollection.

Parameters

comparer System.Collections.IComparer

An object from IComparer interface.

Returns

System.Void