Stack Constructor (ICollection)
Collapse the table of content
Expand the table of content

Stack Constructor (ICollection)


Initializes a new instance of the Stack class that contains elements copied from the specified collection and has the same initial capacity as the number of elements copied.

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

new : 
        col:ICollection -> Stack


Type: System.Collections.ICollection

The ICollection to copy elements from.

Exception Condition

col is null.

The capacity of a Stack is the number of elements that the Stack can hold. As elements are added to a Stack, the capacity is automatically increased as required by reallocating the internal array.

If the size of the collection can be estimated, specifying the initial capacity eliminates the need to perform a number of resizing operations while adding elements to the Stack.

The elements are copied onto the Stack in the same order they are read by the IEnumerator of the ICollection.

This constructor is an O(n) operation, where n is the number of elements in col.

Universal Windows Platform
Available since 10
.NET Framework
Available since 1.1
Return to top
© 2015 Microsoft