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Qore Programming Language Reference Manual
0.9.10
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76 abstract nothing
bind( ...);
abstract nothing bindArgs(softlist< auto > vargs)
Binds placeholder buffer specifications and values given as a list in the single argument to the meth...
abstract nothing commit()
Commits the transaction, releases the connection or the transaction lock according to the object used...
abstract nothing bindPlaceholdersArgs(softlist< auto > vargs)
Binds placeholder buffer specifications given as a list in the single argument to the method to buffe...
abstract int affectedRows()
Returns the number of rows affected by the last call to AbstractSQLStatement::exec()
abstract nothing bindPlaceholders(...)
Binds placeholder buffer specifications to buffers defined in AbstractSQLStatement::prepare()
abstract bool valid()
returns True if the object is currently pointing at a valid element, False if not (use when iterating...
abstract nothing define()
Performs an explicit define operation on the SQLStatement.
abstract *string getSQL()
Returns the current SQL string set with the call to AbstractSQLStatement::prepare() or AbstractSQLSta...
abstract nothing beginTransaction()
Manually starts a transaction and allocates a connection or grabs the transaction lock according to t...
abstract hash< auto > getOutputRows()
Retrieves output buffers as a hash; result sets will be returned as lists of hashes.
abstract bool active()
Returns True if the object is currently active and has a connection or transaction lock allocated to ...
abstract nothing prepareRaw(string sql)
Saves an SQL statement that will be prepared and executed later.
abstract hash< auto > fetchColumns(softint rows=-1)
Retrieves a block of rows as a hash of lists with the maximum number of rows determined by the argume...
abstract nothing prepare(string sql,...)
Saves an SQL statement that will be prepared and executed later, along with optional arguments.
abstract list< auto > fetchRows(softint rows=-1)
Retrieves a block of rows as a list of hashes with the maximum number of rows determined by the argum...
abstract nothing bind(...)
Binds placeholder buffer specifications and values to buffers defined in AbstractSQLStatement::prepar...
abstract nothing bindValuesArgs(softlist< auto > vargs)
Binds values to value buffer specifications given as a list in the single argument to the method to v...
abstract bool currentThreadInTransaction()
Returns True if the current thread is in a transaction (i.e. holds the transaction lock),...
abstract bool next()
Increments the row pointer when retrieving rows from a select statement; returns True if there is a r...
abstract *hash< auto > getValue()
Retrieves the current row as a hash where the keys are the column names and the values are the column...
abstract nothing bindValues(...)
Binds values to value buffer specifications to buffers defined in AbstractSQLStatement::prepare()
This class defines an abstract interface for the SQLStatement class.
Definition: QC_AbstractSQLStatement.dox.h:11
abstract hash< auto > getOutput()
Retrieves output buffers as a hash; result sets will be returned as hashes of lists.
abstract *hash< auto > fetchRow()
Retrieves the current row as a hash where the keys are the column names and the values are the column...
abstract nothing close()
Closes the statement if it is open, however this method does not release the connection or transactio...
abstract nothing execArgs(softlist< auto > vargs)
Executes the bound statement with any bound buffers, also optionally allows binding placeholder buffe...
This class defines an abstract interface for iterators.
Definition: QC_AbstractIterator.dox.h:10
main Qore-language namespace
Definition: Pseudo_QC_All.dox.h:3
abstract hash< auto > describe()
Describes columns in the statement result.
abstract nothing exec(...)
Executes the bound statement with any bound buffers, also optionally allows binding placeholder buffe...
abstract nothing rollback()
Closes the SQLStatement, performs a transaction rollback, and releases the connection or the transact...