Pop Method

Stack.Pop Method ()


Removes and returns the object at the top of the Stack.

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

abstract Pop : unit -> Object
override Pop : unit -> Object

Return Value

Type: System.Object

The Object removed from the top of the Stack.

Exception Condition

The Stack is empty.

This method is similar to the Peek method, but Peek does not modify the Stack.

null can be pushed onto the Stack as a placeholder, if needed. To distinguish between a null value and the end of the stack, check the Count property or catch the InvalidOperationException, which is thrown when the Stack is empty.

This method is an O(1) operation.

The following example shows how to add elements to the Stack, remove elements from the Stack, or view the element at the top of the Stack.

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 10
.NET Framework
Available since 1.1
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