BoolList.Item[String] Property
Specifies the value associated with a particular key from the BoolList's key/value pair collection.
Namespace: DevExpress.ExpressApp.Utils
Assembly: DevExpress.ExpressApp.v19.2.dll
Declaration
public bool this[string key] { get; set; }
Public Property Item(key As String) As Boolean
public bool this[string key] { get; set; }
Public Property Item(key As String) As Boolean
public bool this[string key] { get; set; }
Public Property Item(key As String) As Boolean
Parameters
| Name |
Type |
Description |
| key |
String |
A string representing the key from the BoolList's key/value pair collection, whose associated value will be retrieved.
|
Parameters
| Name |
Type |
Description |
| key |
String |
A string representing the key from the BoolList's key/value pair collection, whose associated value will be retrieved.
|
Parameters
| Name |
Type |
Description |
| key |
String |
A string representing the key from the BoolList's key/value pair collection, whose associated value will be retrieved.
|
Property Value
| Type |
Description |
| Boolean |
A Boolean value associated with the specified key.
|
Property Value
| Type |
Description |
| Boolean |
A Boolean value associated with the specified key.
|
Property Value
| Type |
Description |
| Boolean |
A Boolean value associated with the specified key.
|
You can use the indexer property to either retrieve the value associated with a key, or to assign a new value. The following code snippet illustrates this.
BoolList mylist = new BoolList();
mylist["myKey"] = true;
Boolean myValue = mylist["myKey"];
//myValue == true;
Dim mylist As New BoolList()
mylist("myKey") = True
Dim myValue As Boolean = mylist("myKey")
'myValue = True
When using the indexer property to assign the value to a key, if a key/value pair with the specified key does not exist, it is created. To get all keys from the BoolList's collection of key/value pairs, use the BoolList.GetKeys method.
See Also