I found some module have the keyword "EXT" and "EXTFCT" , what's function of them ? would some one like to explain them? why I could not find them in the system integrator manual of kss8.x?
QuoteDisplay MoreDEFDAT up301
; FOLD ;%{H} %MKUKATPVW
; ENDFOLD
; interface to basic routines
EXT BAS (BAS_COMMAND :IN,REAL :IN )
; interface to VW-standard routines
EXT VW (VW_COMMAND :IN,BOOL :IN,REAL :IN,REAL :IN,REAL :IN,REAL :IN,BOOL :IN,E6POS :IN )
; interface to VW_USER - Call
EXT VW_USER (VW_USER_CMD :IN,INT :IN,REAL :IN,REAL :IN,REAL :IN,REAL :IN,REAL :IN,REAL :IN,BOOL :IN )
EXT VW_USR_R (VW_USER_CMD :IN,INT :IN,REAL :IN,REAL :IN,REAL :IN,REAL :IN,REAL :IN,REAL :IN,BOOL :IN )
EXT IBGN (IBGN_COMMAND :IN,BOOL :IN,REAL :IN,REAL :IN,BOOL :IN,E6POS :OUT )
; interface select routine
EXTFCT INT SELECT(SUBTYPE :IN,INT :IN,BOOL :IN,ARI_TYP :IN,INT :IN,BOOL_TYP :IN,INT :IN,BOOL :IN)
INT VW_NEXT_FREE=7
INT VW_NFREE_SPS=7
INT VW_MAX_SPS=107
DECL VW_MPARA_TYP P1_D={TOOL_NO 2,BASE_NO 14,VB 100,VE 0,ACC 100,TRG_TIME 0,MOVE_TYPE #PTP_MOTION}
DECL E6POS P1={X 2177.98096,Y 369.520203,Z 1026.11804,A 9.99999972E-10,B 0.0,C 0.0,S 6,T 27,E1 0.0,E2 0.0,E3 0.0,E4 0.0,E5 0.0,E6 0.0}
DECL VW_MPARA_TYP P2_D={TOOL_NO 2,BASE_NO 14,VB 100,VE 0,ACC 100,TRG_TIME 0,MOVE_TYPE #PTP_MOTION}
DECL E6POS P2={X 3331.28906,Y 369.083099,Z 1031.78601,A 0.203378305,B -0.0790126771,C 0.515579283,S 6,T 27,E1 0.0,E2 0.0,E3 0.0,E4 0.0,E5 0.0,E6 0.0}
DECL VW_MPARA_TYP P3_D={TOOL_NO 2,BASE_NO 14,VB 1000,VE 0,ACC 100,TRG_TIME 0,MOVE_TYPE #PATH_MOTION}
DECL E6POS P3={X 3331.28906,Y 369.083099,Z 920.553101,A 0.1565997,B -0.0790125728,C 0.515579224,S 6,T 27,E1 0.0,E2 0.0,E3 0.0,E4 0.0,E5 0.0,E6 0.0}
DECL VW_MPARA_TYP P4_D={TOOL_NO 2,BASE_NO 14,VB 300,VE 0,ACC 100,TRG_TIME 0,MOVE_TYPE #PATH_MOTION}
DECL E6POS P4={X 3342.2749,Y 367.902893,Z 921.343811,A 0.103927597,B -0.1091436,C 0.411295086,S 6,T 27,E1 0.0,E2 0.0,E3 0.0,E4 0.0,E5 0.0,E6 0.0}
DECL VW_MPARA_TYP P5_D={TOOL_NO 2,BASE_NO 14,VB 1000,VE 0,ACC 100,TRG_TIME 0,MOVE_TYPE #PATH_MOTION}
DECL E6POS P5={X 3342.16089,Y 369.084015,Z 1039.92004,A 0.203400806,B -0.0790627599,C 0.515584528,S 6,T 27,E1 0.0,E2 0.0,E3 0.0,E4 0.0,E5 0.0,E6 0.0}
DECL VW_MPARA_TYP P6_D={TOOL_NO 2,BASE_NO 14,VB 100,VE 100,ACC 100,TRG_TIME 0,MOVE_TYPE #PTP_MOTION}
DECL E6POS P6={X 2177.98193,Y 369.519714,Z 1026.11597,A -4.57509996E-05,B 3.42960011E-05,C 6.56549964E-05,S 6,T 27,E1 0.0,E2 0.0,E3 0.0,E4 0.0,E5 0.0,E6 0.0}
ENDDAT