the problem about calling .dll function

[Jimmy168]

Dear All,

When I use call library function node to call a .dll function, but it cannot run. i don't know if the .dll function statement was shown as below and atach the program to your reference. Iit is very easy. I think i set wong the parameter type. But i cannot find it. would you please help me?Thanks!

flReadProgramFiles

int flReadProgramFiles(
    char * filename
);

Parameters

filename

string containing the directory and filename root. This function will generate the XPV and XDV extensions.

Return Values

non-zero on failure, 0 on success.

Remarks

This function is used to load the firmware files into memory.

Regards,

Jimmy

[BJD1613]

Try converting your string to a byte array.  This function is under the strings>>string array/array/path conversion palette.  Set up your call library node to take an array input of the U8 types with an array length parameter also.  Hope this helps.

[altenbach]

Let's keep it all in one place!

Starting multiple threads with the same question does not improve the chances of getting a good answer, it just clutters up the forum.