Export (0) Print
Expand All

NameValueCollection::Item Property (Int32)

Gets the entry at the specified index of the NameValueCollection.

Namespace:  System.Collections.Specialized
Assembly:  System (in System.dll)

public:
property String^ Item[int index] {
	String^ get (int index);
}

Parameters

index
Type: System::Int32

The zero-based index of the entry to locate in the collection.

Property Value

Type: System::String
A String that contains the comma-separated list of values at the specified index of the collection.

ExceptionCondition
ArgumentOutOfRangeException

index is outside the valid range of indexes for the collection.

This property provides the ability to access a specific element in the collection by using the following syntax: myCollection[index].

This property cannot be set. To set the value at a specified index, use Item[GetKey(index)].

The C# language uses the this keyword to define the indexers instead of implementing the Item property. Visual Basic implements Item as a default property, which provides the same indexing functionality.

Retrieving the values at the specified index is an O(n) operation, where n is the number of values.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
Show:
© 2015 Microsoft