sp_MScdc_logddl (Transact-SQL MetaData) Definition

Please note: that the following source code is provided and copyrighted by Microsoft and is for educational purpose only.
The meta data is from an SQL 2012 Server.

I have posted alot more, find the whole list here.

Goto Definition or MetaData

Definition:

sys.sp_MScdc_logddl(int @source_object_id
, nvarchar @ddl_command
, binary @ddl_lsn
, nvarchar @ddl_time
, binary @commit_lsn
, int @source_column_id
, bit @fis_alter_column
, bit @fis_drop_table)

MetaData:

 create procedure sys.sp_MScdc_logddl   
(  
    @source_object_id int  
    ,@ddl_command nvarchar(max)  
    ,@ddl_lsn binary(10)  
    ,@ddl_time nvarchar(1000)  
    ,@commit_lsn binary(10)  
    ,@source_column_id int = null  
    ,@fis_alter_column bit = 0   
    ,@fis_drop_table bit = 0  
)  
AS  
begin  
    set nocount on  
  
    declare @retcode int  
        ,@db_name sysname  
    --   
    --  security check - should be dbo or sysadmin  
    --   
    exec @retcode = sp_MSreplcheck_publish  
    if @@ERROR != 0 or @retcode != 0  
        return 1  
  
    --   
    --  security check  
    --  Has to be executed from cdc enabled db  
    --   
    if not exists (select * from sys.databases where database_id = db_id() and is_cdc_enabled = 1)  
    begin  
        set @db_name = db_name()  
        RAISERROR(22901, 16, -1, @db_name)  
        return (1)  
    end  
      
    --  Switch explicitly to execute as database 'cdc' user  
    execute as user = 'cdc'  
      
    --  Call internal stored procedure to actually do the work  
    exec @retcode = sys.sp_cdc_logddl_internal  
        @source_object_id  
        ,@ddl_command  
        ,@ddl_lsn  
        ,@ddl_time  
        ,@commit_lsn  
        ,@source_column_id  
        ,@fis_alter_column   
        ,@fis_drop_table  
          
    --  Revert to authorization of caller      
    revert  
      
    return @retcode  
end