592_____________________________________________ 10

      -
  .     , -
      .    
     WISQL .

      .  -
  

DECLARE VARIABLE <    >
    as.

10.3.5.2      

        
C+4-Builder   Data Access   StoredProc.  
       
   .

    StoredProc,     
 DatabaseName,      ,   
 .     StoredProcName.  -
      ,  
 .

         Pa-
rams.  ,    ,   , -
      .      
   ,      -
 Query (. 10.2).     ,   
  ParamType.     ,  
  ,   :

ptUnknown        .     -
     
,  

ptinput        ,   
ptOutput       ,   
ptInputOutput      ,   

ptResult          . 

        -
 .     
   

    StoredProc     
,   ParamType    -
     .      
 .

       Params  -
.  ParamBindMode  StoredProc   -
   .     : -
Name    ,  pbByNumber    .  , -
     ParamByName. , StoredProcl->Pa-
ramByName("PFAM")    PFAM.   , 
  ,     . -
    Params   