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sys.sp_droplogin

  No additional text.


Syntax
create procedure sys.sp_droplogin
	@loginame sysname
as
    -- SETUP RUNTIME OPTIONS / DECLARE VARIABLES 
	set nocount on
	declare @exec_stmt nvarchar(4000)
	declare @ret int

    -- DISALLOW USER TRANSACTION 
	set implicit_transactions off
	IF (@@trancount > 0)
	begin
		raiserror(15002,-1,-1,'sys.sp_droplogin')
		return (1)
	end

    -- VALIDATE LOGIN NAME:
	execute @ret = sys.sp_validname @loginame
	if (@ret <> 0)
        return (1)

	-- CHECK IT'S A SQL LOGIN 
	if (not exists (select * from master.dbo.syslogins where
					loginname = @loginame and isntname = 0))
	begin
		raiserror(15007,-1,-1,@loginame)
		return(1)
	end

	set @exec_stmt = 'drop login ' + quotename(@loginame)

	exec (@exec_stmt)	

	if @@error <> 0
		return (1)

    -- SUCCESS MESSAGE 
	return (0)	-- sp_droplogin

 
Last revision 2008RTM
See also

  sp_check_for_owned_jobs (Procedure)
sp_dropdistributor (Procedure)
sp_remove_log_shipping_monitor_account (Procedure)
       



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