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分享如何在程序中打开外部文件呢？例如本地硬盘中的文本文件。
我做了一个帮助文件(html )，需要添加到程序中，
在程序中打开，
但不知道怎么填代码。
求助！
在程序中打开，
但不知道怎么填代码。
求助！
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kojiang 2003-05-19
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1.在PB8中调用ShowHelp()函数
2.调用外部函数：Function Long HtmlHelp(Long hwnd, string lpHelpFile, Long WCommand, Long dwData) Library “hhctrl.ocx” Alias for “HtmlHelpA”
例如：HtmlHelp(handle(parentwindow),”xxx.chm”,0,0)
2.调用外部函数：Function Long HtmlHelp(Long hwnd, string lpHelpFile, Long WCommand, Long dwData) Library “hhctrl.ocx” Alias for “HtmlHelpA”
例如：HtmlHelp(handle(parentwindow),”xxx.chm”,0,0)
blackcorbie 2003-05-19
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使用run()函数，看看帮助
dengxun78 2003-05-19
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学习!
joss 2003-05-19
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Description
Runs the specified application program.
Syntax
Run ( string {, windowstate } )
Argument Description
string A string whose value is the filename of the program you want to execute. Optionally, string can contain one or more parameters for the program
windowstate (optional) A value of the WindowState enumerated data type indicating the state in which you want to run the program:?Maximized! ?Maximized; enlarge the program window to its maximum size when it starts?Minimized! ?Minimized; shrink the program window to an icon when it starts?Normal! ?(Default) Run the program window in its normal size
Return value
Integer. Returns 1 if it is successful and -1 if an error occurs. If any argument's value is NULL, Run returns NULL.
Runs the specified application program.
Syntax
Run ( string {, windowstate } )
Argument Description
string A string whose value is the filename of the program you want to execute. Optionally, string can contain one or more parameters for the program
windowstate (optional) A value of the WindowState enumerated data type indicating the state in which you want to run the program:?Maximized! ?Maximized; enlarge the program window to its maximum size when it starts?Minimized! ?Minimized; shrink the program window to an icon when it starts?Normal! ?(Default) Run the program window in its normal size
Return value
Integer. Returns 1 if it is successful and -1 if an error occurs. If any argument's value is NULL, Run returns NULL.
xuebuctxy 2003-05-19
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api shellexecute
还有很多其它方法
还有很多其它方法
one_bird 2003-05-19
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up
miqier 2003-05-19
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Run("notepad.exe data.ini")
类似这个写法。
类似这个写法。
symbol68688 2003-05-18
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fileopen
fileseek
fileread
filewrite试试看
fileseek
fileread
filewrite试试看
xirumin 2003-05-18
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run( 'help.chm' )
