Pass an array of strings to a Visual C dll

[Filippo]

I have to pass an array of strings to a Visual C dll. The array is obtained by the build array function in Labview 7.1. The problem is that the strings in the dll are wrong: at the end of each string there are some additional and undesidered character.
Can anyone help me ?

[Enrique]

Filippo;

Could you provide more information on how are you building the array in LabVIEW? You can take a snapshot of your diagram and post it.

Also, check the following article:Passing a Variety of Data Types from DLL to LabVIEW.

Regards;
Enrique

[Filippo]

Thank you Enrique and sorry for my english.
When I pass to the dll an array of strings with the same length, the strings in the dll are correct.
There is a problem when I pass an array of strings with different lenght (see attachment ViAndDll.jpg).

Regards,
Filippo