RE: Determine if a File is Open

Subject: Re: Determine if a File is Open Probably the easiest way is just trying to open it and trapping the error. So assuming you know the file exists then lnHandle = fopen(lcMyFileName) if lnHandle = -1 * -- The file couldn't be opened so is open somewhere else. else f

Re: Determine if a File is Open

Probably the easiest way is just trying to open it and trapping the error. So assuming you know the file exists then lnHandle = fopen(lcMyFileName) if lnHandle = -1 * -- The file couldn't be opened so is open somewhere else. else fclose(lnHandle) endif To close it you would ha