Shapelib file win10 system some shapelib prompt can not find a file, a little hint DLL error calling convention

Ask the teachers for advice, whether shapelib. DLL file needs to be compiled???????
For my own use of vb call

CodePudding user response:

CodePudding user response:

CodePudding user response:

"Systems" have this file?
This is a system file...

This error message is:
1. Confirm whether your DLL file name write wrong;
2. The DLL file is in the "engineering" directory, or System32 directory (64 - bit system is SysWOW64),

CodePudding user response:

If prompt "calling convention error", is likely to be the DLL's exported functions not StdCall agreement;
Or is your "number" is not correct;
Or parameter form types (or transfer) stack imbalance does not match with API itself,

CodePudding user response:

Teacher this shapelib open-source library, I want to by vb6 Windows API function calls the open source library, put the library, C: \ Windows \ SysWOW64 but this library can be used on Windows 7 64, is now in win10 in 64? Shapelib tip can't find the file

CodePudding user response:

You in Win10_x64 system, have put the file in Windows \ SysWOW64 directory?
Arguably, should not have the prompt "can't find the file"......


And you also said that in Windows 7 64 - bit systems "normal use", also do not understand,
You'd better confirm whether real in the system directory into the DLL,
You don't "in" a DLL, the DLL file didn't go in, is a drag on a "shortcut" to go in,

CodePudding user response:

Should be the problem of the shapelib compile? The teacher can add your QQ? In the system folder

CodePudding user response:

Shapelib didn't support win10 system?

CodePudding user response:

Teachers, who can put the shapelib open source libraries on win10 system call? A cost to also go, I use the vb6.0 by use of, thanks to the teachers

CodePudding user response:

Should there is another possibility:
This DLL is dependent on another file, and you only 1 copy the DLL in the past,


Recently there are someone similar to the problem: with a third party ocx, he packed the ocx,
But always appear a "strange" error, I finally found the ocx is dependent on another DLL...

CodePudding user response:

references to the tenth floor a toast to invite the bright moon response:

should be another possibility:
This DLL is dependent on another file, and you only 1 copy the DLL in the past,


Recently there are someone similar to the problem: with a third party ocx, he packed the ocx,
But always appear a "strange" error, I finally found the ocx is dependent on another DLL...

The teacher I send the data to you, help me to look at it, easy to add your QQ