Defines the abstract class for data provider iterators; the destructor releases the iterator.
Definition: AbstractDataProviderBulkRecordInterface.qc.dox.h:33
bool valid
Valid flag.
Definition: AbstractDataProviderBulkRecordInterface.qc.dox.h:41
*hash< string, auto > getValue()
Returns a hash of lists (or constant values) according to the block size or NOTHING if no more data i...
abstract hash< string, auto > getValueImpl()
Returns a hash of lists (or constant values) according to the block size or NOTHING if no more data i...
int getBlockSize()
Returns the block size.
bool valid()
Returns True if there are more records to return.
AbstractDataProviderRecordIterator getRecordIterator()
Returns a standard record iterator for this bulk iterator.
constructor(int block_size)
Creates the object.
int block_size
The record block size.
Definition: AbstractDataProviderBulkRecordInterface.qc.dox.h:38
*hash< string, AbstractDataField > getRecordType()
Returns the record description, if available.
Defines the abstract class for data provider iterators; the destructor releases the iterator.
Definition: AbstractDataProviderRecordIterator.qc.dox.h:33
Qore AbstractDataField class definition.
Definition: AbstractDataField.qc.dox.h:27