ResultRange

An input range of Rows.

This is the entity that is returned by the Command methods execSQLSequence and execPreparedSequence

MySQL result sets can be up to 2^^64 rows. This interface allows for iteration through a result set of that size.

struct ResultRange {

this(Connection con, ResultSetHeaders rsh, string[] colNames);

bool isValid [@property getter];

bool empty [@property getter];

inout(Row) front [@property getter];

void popFront();

DBValue[string] asAA();

const(string)[] colNames [@property getter];

const(size_t[string]) colNameIndicies [@property getter];

void close();

ulong rowCount [@property getter];

}

Constructors

this this(Connection con, ResultSetHeaders rsh, string[] colNames): Undocumented in source.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

asAA DBValue[string] asAA(): Get the current row as an associative array by column name
close void close(): Explicitly clean up the MySQL resources and cancel pending results
popFront void popFront(): Make the ResultRange behave as am input range - popFront()

Properties

colNameIndicies const(size_t[string]) colNameIndicies [@property getter]: An AA to lookup a column's index by name
colNames const(string)[] colNames [@property getter]: Get the names of all the columns
empty bool empty [@property getter]: Make the ResultRange behave as an input range - empty
front inout(Row) front [@property getter]: Make the ResultRange behave as an input range - front
isValid bool isValid [@property getter]: Check whether the range can still we used, or has been invalidated
rowCount ulong rowCount [@property getter]: Get the number of currently retrieved.

Meta

Source

See Implementation

mysql result aliases

ResultSequence

structs