V4RB varchar-351 error

[Cindy Brown]

Hi All,

> This means that you must create in your app ONE global mutex,
>   gValentinaMutex
> 
> And from YOUR threads, BEFORE call any Valentina function you must do
> 
>   gValentinaMutex.lock
> 
>       Valentina function call
> 
>   gValentinaMutex.unlock
> 
> 
> This is not exact syntax of REALbasic, I don't know it.

If anybody could explain to me exactly how to program this in RB I would
really appreciate it. I can't find anything anywhere on mutex or lock and
unlock so an exact syntax would be great.

Thanking you in anticipation.

Cindy Brown