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DeleteAuthenticationData Method
See Also 
Leadtools.Ccow Namespace > IAuthenticationRepository Interface : DeleteAuthenticationData Method



coupon
The connection coupon obtain from the Connect method.
logonName
A user’s logon name.
dataFormat
An application-defined string that is used when an application needs to maintain multiple forms of authentication data for a user (e.g., password, thumbprint image, etc.). If only one form of authentication data is needed, this string can be empty.
appSignature
The application's digital signature.
coupon
The connection coupon obtain from the Connect method.
logonName
A user’s logon name.
dataFormat
An application-defined string that is used when an application needs to maintain multiple forms of authentication data for a user (e.g., password, thumbprint image, etc.). If only one form of authentication data is needed, this string can be empty.
appSignature
The application's digital signature.
Enables an application to delete some or all of the authentication data previously stored for a particular logon name from the authentication repository.

Syntax

Visual Basic (Declaration) 
Sub DeleteAuthenticationData( _
   ByVal coupon As Integer, _
   ByVal logonName As String, _
   ByVal dataFormat As String, _
   ByVal appSignature As String _
) 
Visual Basic (Usage)Copy Code
Dim instance As IAuthenticationRepository
Dim coupon As Integer
Dim logonName As String
Dim dataFormat As String
Dim appSignature As String
 
instance.DeleteAuthenticationData(coupon, logonName, dataFormat, appSignature)
C# 
void DeleteAuthenticationData( 
   int coupon,
   string logonName,
   string dataFormat,
   string appSignature
)
C++/CLI 
void DeleteAuthenticationData( 
   int coupon,
   String^ logonName,
   String^ dataFormat,
   String^ appSignature
) 

Parameters

coupon
The connection coupon obtain from the Connect method.
logonName
A user’s logon name.
dataFormat
An application-defined string that is used when an application needs to maintain multiple forms of authentication data for a user (e.g., password, thumbprint image, etc.). If only one form of authentication data is needed, this string can be empty.
appSignature
The application's digital signature.

Remarks

Concatenating the string representations of the following inputs in the order listed shall form the data from which a message digest is computed by the application:
  • connectionCoupon
  • logonName
  • dataFormat
  • userData
An application shall compute its digital signature by encrypting the message digest with its private key.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Leadtools.Ccow requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features