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mcDBgetSetStr — Read string from dataset
#include <memcom.h> char* mcDBgetSetStr(int handle, const char* name);
mcDBgetSetStr retrieves a string
from a dataset on a database. If completed successfully, the
function returns a pointer to a new NULL-terminated character array
containing the requested data. Otherwise, NULL is
returned and the error code can be retrieved by the function
mcErrStatus.
It is strongly advised to free data allocated with
mcDBgetSetStr by means of the mcDBfree. Note that relational tables
must be freed by means of mcTBfree.