.Net Framework > v3.5.21022.8 > System > Security > Cryptography > CngKey > Exists Exists(String)
Exists(String,CngProvider)
Exists(String,CngProvider,CngKeyOpenOptions)

Exists(String)

Category

Method

Description

Checks to see whether a named key exists in the default key storage provider (KSP).

Type

Boolean

Character

public, static

Parameters

Name	Type	Description
keyName	String

Tags

01892ABD01, 02E3ABA98D, 0322962271

Exists(String,CngProvider)

Category

Method

Description

Checks to see whether a named key exists in the specified key storage provider (KSP).

Type

Boolean

Character

public, static

Parameters

Name	Type	Description
keyName	String
provider	CngProvider

Tags

01892ABD01, 02E3ABA98D, 0322962271

Exists(String,CngProvider,CngKeyOpenOptions)

Category

Method

Description

Checks to see whether a named key exists in the specified key storage provider (KSP), according to the specified options.

Type

Boolean

Character

public, static

Parameters

Name	Type	Description
keyName	String
provider	CngProvider
options	CngKeyOpenOptions

Attributes

Name	Value/Assignment
SecurityCriticalAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

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