Click or drag to resize
MimeKit

CryptographyContextCanSign Method

Check whether or not a particular mailbox address can be used for signing.

Namespace: MimeKit.Cryptography
Assembly: MimeKit (in MimeKit.dll) Version: 4.7.1
Syntax
C#
Copy
public abstract bool CanSign(
	MailboxAddress signer,
	CancellationToken cancellationToken = default
)

Parameters

signer  MailboxAddress
The signer.
cancellationToken  CancellationToken  (Optional)
The cancellation token.

Return Value

Boolean
true if the mailbox address can be used for signing; otherwise, false.

Implements

ICryptographyContextCanSign(MailboxAddress, CancellationToken)
Exceptions
ExceptionCondition
ArgumentNullExceptionsigner is null.
OperationCanceledException The operation was canceled via the cancellation token.
Remarks
Checks whether or not as particular mailbocx address can be used for signing.
See Also