Home How To Online Documentation Support Download Order
 

 

 

SACommand
SAConnection
SAException
SAField
SAParam

SAString
SADateTime
SANumeric
SAInterval

Enums and Typedefs

  

Usage

Class Members

Examples

SACommand::FetchNext

bool FetchNext() throw (SAException);

Fetches rows from a result set.

Return value

True if the next row was fetched; otherwise false .

Remarks

Use FetchNext method to fetch row by row from the result set.

Each column of fetched row is represented by SAField object. If a result set exists after the last command execution, a set of SAField objects is created implicitly. To check whether a result set exists use isResultSet method. FetchNext method updates value parts of SAField objects.

To get field description or value use Field method.

See also

isResultSet, Field, FieldCount

SAField 

Error handling

Problems and Questions

If you haven't found the answer to your questions or have some problems on using the Library, please, send e-mail to howto@sqlapi.com.