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class System.Collections.Stack
Assembly: System.Collections.NonGeneric
Inheritance: object → Stack
Represents a simple last-in-first-out (LIFO) non-generic collection of objects.
Properties
public
int
Count
Gets the number of elements contained in the <see cref="T:System.Collections.Stack" /> .
public
bool
IsSynchronized
Gets a value indicating whether access to the <see cref="T:System.Collections.Stack" /> is synchronized (thread safe).
public
object
SyncRoot
Gets an object that can be used to synchronize access to the <see cref="T:System.Collections.Stack" /> .
Methods
public
void
Clear()
Removes all objects from the <see cref="T:System.Collections.Stack" /> .
public
object
Clone() Returns A shallow copy of the <see cref="T:System.Collections.Stack" /> .
Creates a shallow copy of the <see cref="T:System.Collections.Stack" /> .
public
bool
Contains(object obj)
obj
The object to locate in the <see cref="T:System.Collections.Stack" /> . The value can be <see langword="null" /> .
Returns <see langword="true" /> , if <paramref name="obj" /> is found in the <see cref="T:System.Collections.Stack" /> ; otherwise, <see langword="false" /> .
Determines whether an element is in the <see cref="T:System.Collections.Stack" /> .
public
void
CopyTo(Array array,
int index)
array
The one-dimensional <see cref="T:System.Array" /> that is the destination of the elements copied from <see cref="T:System.Collections.Stack" /> . The <see cref="T:System.Array" /> must have zero-based indexing.
index
The zero-based index in <paramref name="array" /> at which copying begins.
Copies the <see cref="T:System.Collections.Stack" /> to an existing one-dimensional <see cref="T:System.Array" /> , starting at the specified array index.
public
IEnumerator
GetEnumerator() Returns An <see cref="T:System.Collections.IEnumerator" /> for the <see cref="T:System.Collections.Stack" /> .
Returns an <see cref="T:System.Collections.IEnumerator" /> for the <see cref="T:System.Collections.Stack" /> .
public
object
Peek() Returns The <see cref="T:System.Object" /> at the top of the <see cref="T:System.Collections.Stack" /> .
Returns the object at the top of the <see cref="T:System.Collections.Stack" /> without removing it.
public
object
Pop() Returns The <see cref="T:System.Object" /> removed from the top of the <see cref="T:System.Collections.Stack" /> .
Removes and returns the object at the top of the <see cref="T:System.Collections.Stack" /> .
public
void
Push(object obj)
obj
The <see cref="T:System.Object" /> to push onto the <see cref="T:System.Collections.Stack" /> . The value can be <see langword="null" /> .
Inserts an object at the top of the <see cref="T:System.Collections.Stack" /> .
public
object[]
ToArray() Returns A new array containing copies of the elements of the <see cref="T:System.Collections.Stack" /> .
Copies the <see cref="T:System.Collections.Stack" /> to a new array.
public
bool
Equals(object obj)
Inherited from object
protected
void
Finalize()
Inherited from object
public
int
GetHashCode()
Inherited from object
protected
object
MemberwiseClone()
Inherited from object
public
string
ToString()
Inherited from object