He had to write a plug-in for excel due to need to use some company's API, then encapsulates a eDOSExcel. DLL, the DLL in the unit test, plug-in can be run normally, but on the colleague computer, also copy the DLL syswow64 directory, and run the plug-in to 53 file not found error eDOSExcel. DLL, is this why? What is the solution,

CodePudding user response:

Under the first registered eDOSExcel. DLL
Regsvr32 eDOSExcel. DLL
And then have a look, in addition you eDOSExcel. DLL installed and not rely on controls or you not EXCEL

CodePudding user response:

Found in syswow64 directory CMD. Exe right-click, [as an administrator to run], the registration interface input: regsvr32 eDOSExcel. DLL , in order to register success,

CodePudding user response:

In a 64 - bit Windows:
64 exe and DLL in the directory c: \ Windows \ sys tem32 directory.
32 bit exe and DLL in the directory c: \ Windows \ sys wow64 directory.
So pay attention to:
In win64 system registered under 32-bit ocx DLL to 32 ocx or copy the DLL to the c: \ Windows \ syswow64 \ directory,
And registered to c: \ Windows \ syswow64 \ regsvr32 XXXXXXX ocx or DLL

Use depends. Exe to view other DLL DLL to rely on