(PHP 3>= 3.0.3, PHP 4 )

mssql_field_length -- Get the length of a field


int mssql_field_length ( resource result [, int offset])

This function returns the length of field no. offset in result result. If offset is omitted, the current field is used.

Note to Win32 Users: Due to a limitation in the underlying API used by PHP (MS DbLib C API), the length of VARCHAR fields is limited to 255. If you need to store more data, use a TEXT field instead.