函数
请教各位【procedure】 和 【function】有什么区别 及如何使用
2012-11-28 19:28

2012-11-28 20:21
2012-11-28 20:23
2012-11-28 20:25
程序代码:FUNCTION FunctionName
[ LPARAMETERS parameter1 [ ,parameter2 ] , ... ]
Commands
[ RETURN [ eExpression ] ]
[ENDFUNC]
程序代码:FUNCTION FunctionName( [ parameter1 [ AS para1type ][ ,parameter2 [ AS para2type ] ],...] ) [ AS returntype ]
Commands
[ RETURN [ eExpression ] ]
[ENDFUNC]
程序代码:PROCEDURE ProcedureName
[ LPARAMETERS parameter1 [ ,parameter2 ] ,... ]
Commands
[ RETURN [ eExpression ] ]
[ENDPROC]
程序代码:PROCEDURE ProcedureName( [ parameter1 [ AS para1type ][ ,parameter2
[AS para2type ] ] ,...] ) [ AS returntype ]
Commands
[ RETURN [ eExpression ] ]
[ENDPROC]

2012-11-28 21:24
2012-11-28 21:33
2012-11-28 21:58

2012-11-28 22:25
2012-11-29 08:11
2012-11-29 10:47