Hashtable.Count Property

Reference

Definition

Namespace:: System.Collections

Assemblies:: mscorlib.dll, System.Collections.NonGeneric.dll

Assembly:: System.Runtime.dll

Assembly:: System.Collections.NonGeneric.dll

Assembly:: System.Runtime.Extensions.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: Hashtable.cs

Source:: Hashtable.cs

Source:: Hashtable.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the number of key/value pairs contained in the Hashtable.

public:
 virtual property int Count { int get(); };

public virtual int Count { get; }

member this.Count : int

Public Overridable ReadOnly Property Count As Integer

Property Value

Int32

The number of key/value pairs contained in the Hashtable.

Implements

Count

Remarks

Retrieving the value of this property is an O(1) operation.

Applies to

แชร์ผ่าน