#include <object.h>
Public Methods | |
SQLObject () | |
virtual | ~SQLObject () |
void | set_null () |
bool | is_null () const |
virtual string | output () const |
virtual bool | input (const string &s) |
virtual string | to_string () const |
virtual long | to_int () const |
virtual double | to_real () const |
virtual bool | to_boolean () const |
virtual Blob * | to_blob () const |
virtual bool | from_string (const string &s) |
virtual bool | from_int (long l) |
virtual bool | from_real (double d) |
virtual bool | from_boolean (bool b) |
virtual bool | from_type (const SQLType &type) |
virtual bool | from_blob (const Blob *blob=0) |
if blob is 0, create a new BLOB instance. More... | |
Protected Methods | |
void | set_null (bool null) |
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if blob is 0, create a new BLOB instance.
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