This method(comes under System.Collections namespace) is used to check whether a specified element is present is Stack or not. Internally this method checks for equality by calling the Object.Equals method. Also, it performs a linear search, therefore, this method is an O(n) operation, where n is Count.
public virtual bool Contains (object obj);
Here, obj is the object to locate in the Stack. The value can be null.
Return Value: It returns true, if obj is found in the Stack otherwise returns false.
Below programs illustrate the use of above-discussed method:
- Difference between Method Overriding and Method Hiding in C#
- Queue.Contains() Method in C#
- C# | Math.Tan() Method
- C# | Trim() Method
- C# | SortedDictionary.Add() Method
- C# | ToCharArray() Method
- C# | Method Parameters
- C# | String.Contains() Method
- C# | IndexOfAny() Method
- C# | Math.Sin() Method
- Anonymous Method in C#
- C# | Uri.IsHexEncoding() Method
- C# | IsNullOrWhiteSpace() Method
- C# | Math.Cos() Method
- C# | Insert() Method
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