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CngKey.Dispose Method

  • Reference

Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.dll
Assembly:
System.Security.Cryptography.Cng.dll
Assemblies:
System.Security.Cryptography.dll, System.Security.Cryptography.Cng.dll
Assembly:
System.Core.dll
Package:
System.Security.Cryptography.Cng v5.0.0
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs

Releases all resources used by the current instance of the CngKey class.

C# 
public void Dispose();
C# 
[System.Security.SecurityCritical]
public void Dispose();

Implements

Dispose()
Attributes
SecurityCriticalAttribute

Remarks

Call Dispose when you are finished using the CngKey. The Dispose method leaves the CngKey in an unusable state. After calling Dispose, you must release all references to the CngKey so the garbage collector can reclaim the memory that the CngKey was occupying. For more information, see Cleaning Up Unmanaged Resources and Implementing a Dispose Method.

Märkus

Always call Dispose before you release your last reference to the CngKey. Otherwise, the resources it is using will not be freed until the garbage collector calls the CngKey object's Finalize method.

Applies to

Toode Versioonid
.NET Core 1.0, Core 1.1, 6, 7, 8, 9, 10
.NET Framework 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0 (package-provided), 2.1 (package-provided)
Windows Desktop 3.0, 3.1, 5