GetKey Method
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HttpApplicationState.GetKey Method (Int32)


Gets an HttpApplicationState object name by index.

Namespace:   System.Web
Assembly:  System.Web (in System.Web.dll)

public string GetKey(
	int index


Type: System.Int32

The index of the application state object.

Return Value

Type: System.String

The name under which the application state object was saved.

The following example returns the names of all the objects in the application state collection and stores the names in a string array.

int Loop1;
String[] StateVars = new String[Application.Count];

for (Loop1 = 0; Loop1 < Application.Count; Loop1++)
   StateVars[Loop1] = Application.GetKey(Loop1);

.NET Framework
Available since 1.1
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