Value

A string array containing all the keys of the current instance. If the current instance is empty, the value of this property is an empty array. [Edit]

Remarks

Operation

This property is read-only.

Usage

The array returned by NameValueCollection.AllKeys is cached for better performance and is automatically refreshed when the collection changes. A derived class can invalidate the cached version by calling NameValueCollection.InvalidateCachedArrays, thereby forcing the array to be refreshed.

[Edit]

Requirements

Namespace: System.Collections.Specialized
Assembly: System (in System.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0