Creates a revocation certificate in ASCII armored string format for a given OpenPGP key.

Key revocation certificates are especially useful if we have forgotten the pass phrase to our private key and we need some way to "disable" or revoke that key.

Equivalent GPG command:
gpg --gen-revoke [UserId]

public string CreateRevocationCertificateText(
	string privateKeyFile,
	string privateKeyPassword,
	byte reason,
	string description
)

Public Function CreateRevocationCertificateText ( _
	privateKeyFile As String, _
	privateKeyPassword As String, _
	reason As Byte, _
	description As String _
) As String

public:
String^ CreateRevocationCertificateText(
	String^ privateKeyFile, 
	String^ privateKeyPassword, 
	unsigned char reason, 
	String^ description
)