VFP如何COM打印？ - 编程论坛

#2

吹水佬2023-09-12 09:55

vfp打印输出通常是使用windwos的打印设备
COM设备厂家有提供接口API时参考开发手册

#3

ljb88642023-09-12 12:32

回复 2楼吹水佬

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有这个DLL  不知能不能知道里面的函数和参数不？

以下函数怎么调用：

*!*
*!*    ??0CPrinterComm@@QAE@XZ
*!*    ??1CPrinterComm@@UAE@XZ
*!*    ??_7CPrinterComm@@6B@
*!*    ?ChkMainboardID@CPrinterComm@@QAEXXZ
*!*    ?ClearPrinterAlarm@CPrinterComm@@QAEXXZ
*!*    ?ClosePrintComm@CPrinterComm@@QAEXXZ
*!*    ?EnableJetPrint@CPrinterComm@@QAEXH@Z
*!*    ?GetCylinderSensorStatus@CPrinterComm@@QAE?AVCString@@V2@@Z
*!*    ?GetErrMsgCodeNPos@CPrinterComm@@QAE?AVCString@@V2@@Z
*!*    ?GetMainBoardID@CPrinterComm@@QAE?AVCString@@V2@@Z
*!*    ?GetSensorStatus@CPrinterComm@@QAE?AVCString@@V2@@Z
*!*    ?GetSerialStatus@CPrinterComm@@QAEHVCString@@@Z
*!*    ?InitPrintComm@CPrinterComm@@QAEHIVCString@@@Z
*!*    ?IsChastenOver@CPrinterComm@@QAEHVCString@@@Z
*!*    ?IsLabelClampAway@CPrinterComm@@QAEHVCString@@@Z
*!*    ?IsPrintOver@CPrinterComm@@QAEHVCString@@@Z
*!*    ?MoveCylinder@CPrinterComm@@QAEXII@Z
*!*    ?MoveMotor@CPrinterComm@@QAEXHH@Z
*!*    ?PrintLabel@CPrinterComm@@QAEXXZ
*!*    ?ResetStepMotor@CPrinterComm@@QAEXXZ
*!*    ?SendChastenCmd@CPrinterComm@@QAEXVCString@@H@Z
*!*    ?SendCheckCylinderSensor@CPrinterComm@@QAEXXZ
*!*    ?SendCheckLabelStatus@CPrinterComm@@QAEXXZ
*!*    ?SendCheckSensor@CPrinterComm@@QAEXXZ
*!*    ?SendCheckSerial@CPrinterComm@@QAEXXZ
*!*    ?SendClampAwayLabel@CPrinterComm@@QAEXXZ
*!*    ?SendEmpPrnCmd@CPrinterComm@@QAEXXZ
*!*    ?SendJetCommand@CPrinterComm@@QAEXAAVCByteArray@@@Z
*!*    ?SendJetDelayTime@CPrinterComm@@QAEXI@Z
*!*    ?SetClampMode@CPrinterComm@@QAEXI@Z
*!*    ?SetLabelitem@CPrinterComm@@QAEXIINVCString@@@Z
*!*    ?SetPrintSpeed@CPrinterComm@@QAEXI@Z
*!*    ?SetSuckLBNum@CPrinterComm@@QAEXI@Z

[此贴子已经被作者于2023-9-12 13:41编辑过]

#4

ljb88642023-09-12 13:51

1      ??0CPrinterComm@@QAE@XZ              037313D0      0
2      ??1CPrinterComm@@UAE@XZ              03731450      0
3      ??_7CPrinterComm@@6B@                03734240      0
4      ?ChkMainboardID@CPrinterComm@@QAEXXZ 03732AF0      0
5      ?ClearPrinterAlarm@CPrinterComm@@QAEXXZ03732240      0
6      ?ClosePrintComm@CPrinterComm@@QAEXXZ 03731460      0
19     ?PrintLabel@CPrinterComm@@QAEXXZ     03731C10      0
20     ?ResetStepMotor@CPrinterComm@@QAEXXZ 037318B0      0
22     ?SendCheckCylinderSensor@CPrinterComm@@QAEXXZ037331A0      0
23     ?SendCheckLabelStatus@CPrinterComm@@QAEXXZ03732EC0      0
24     ?SendCheckSensor@CPrinterComm@@QAEXXZ03731990      0
25     ?SendCheckSerial@CPrinterComm@@QAEXXZ037317E0      0
26     ?SendClampAwayLabel@CPrinterComm@@QAEXXZ03732F90      0
27     ?SendEmpPrnCmd@CPrinterComm@@QAEXXZ  03731E30      0
7      ?EnableJetPrint@CPrinterComm@@QAEXH@Z037323C0      1
12     ?GetSerialStatus@CPrinterComm@@QAEHVCString@@@Z03731580      1
14     ?IsChastenOver@CPrinterComm@@QAEHVCString@@@Z03732850      1
15     ?IsLabelClampAway@CPrinterComm@@QAEHVCString@@@Z03733060      1
16     ?IsPrintOver@CPrinterComm@@QAEHVCString@@@Z03731480      1
28     ?SendJetCommand@CPrinterComm@@QAEXAAVCByteArray@@@Z03732500      1
29     ?SendJetDelayTime@CPrinterComm@@QAEXI@Z03731F30      1
30     ?SetClampMode@CPrinterComm@@QAEXI@Z  03732CA0      1
32     ?SetPrintSpeed@CPrinterComm@@QAEXI@Z 03731A60      1
33     ?SetSuckLBNum@CPrinterComm@@QAEXI@Z  03732BC0      1
8      ?GetCylinderSensorStatus@CPrinterComm@@QAE?AVCString@@V2@@Z03733270      2
9      ?GetErrMsgCodeNPos@CPrinterComm@@QAE?AVCString@@V2@@Z03732030      2
10     ?GetMainBoardID@CPrinterComm@@QAE?AVCString@@V2@@Z03732960      2
11     ?GetSensorStatus@CPrinterComm@@QAE?AVCString@@V2@@Z03731690      2
13     ?InitPrintComm@CPrinterComm@@QAEHIVCString@@@Z03731D40      2
17     ?MoveCylinder@CPrinterComm@@QAEXII@Z 03732D80      2
18     ?MoveMotor@CPrinterComm@@QAEXHH@Z    037326E0      2
21     ?SendChastenCmd@CPrinterComm@@QAEXVCString@@H@Z037325D0      2
31     ?SetLabelitem@CPrinterComm@@QAEXIINVCString@@@Z03731B40      5

#5

吹水佬2023-09-12 21:08

回复 3楼 ljb8864

找这个DLL的主人要使用手册