public Object this[
	string key
] { get; }

public Object this[
	string key
] { get; }

Public ReadOnly Default Property Item ( 
	key As String
) As Object 
	Get

Public ReadOnly Default Property Item ( 
	key As String
) As Object 
	Get

public:
property Object^ default[String^ key] {
	Object^ get (String^ key);
}

public:
property Object^ default[String^ key] {
	Object^ get (String^ key);
}

Property Value

Looks up the value for the key specified. The PropertiesDictionary collections are searched in the order in which they were added to this collection. The value returned is the value held by the first collection that contains the specified key.

If none of the collections contain the specified key then null is returned.