Row

A struct to represent a single row of a result set.

The row struct is used for both 'traditional' and 'prepared' result sets. It consists of parallel arrays of Variant and bool, with the bool array indicating which of the result set columns are NULL.

I have been agitating for some kind of null indicator that can be set for a Variant without destroying its inherent type information. If this were the case, then the bool array could disappear.

struct Row {

this(Connection con, ubyte[] packet, ResultSetHeaders rh, bool binary);

Variant opIndex(uint i);

uint isNull [@property setter];

void toStruct(S s);

}

Constructors

this this(Connection con, ubyte[] packet, ResultSetHeaders rh, bool binary): A constructor to extract the column data from a row data packet.

Members

Functions

opIndex Variant opIndex(uint i): Simplify retrieval of a column value by index.
show void show(): Undocumented in source. Be warned that the author may not have intended to support it.
toStruct void toStruct(S s): Move the content of the row into a compatible struct

Properties

isNull uint isNull [@property setter]: Check if a column in the result row was NULL

Meta

Source

See Implementation