version 1.5
The following routines are described in this section:
OP Get error text - gets a description of an error that you received after calling a 4D Open for 4th Dimension function. When you pass the error number, this routine returns the error message associated with that error number.
OP Set option - sets a variety of options for 4D Open for 4th Dimension.
OP Get option - finds the value of an option that has been set by OP Set option.
OP Flush Buffers - immediately saves the data buffers to disk.
OP Get version number - returns the version number of 4D Open for 4D.