TDynamicDataQueue.ConsistencyCheck procedure

Declaration

procedure ConsistencyCheck

Description

ConsistencyCheck is a procedure used to raise an exception when an error is detected in queue settings, its item storage space, or the content for item data. ConsistencyCheck raises an exception when the following conditions are detected:

• Size contains a negative non-zero value.
• MinimumBlockSize is larger than MaximumBlockSize.
• MinimumBlockSize is less than sixteen (16) bytes.
• Internal storage has not been assigned, but Size contains a non-zero value.
• The item capacity is zero (0) or a negative value.
• Internal index positions for Top and new items contain a negative value.
• Internal index positions for Top and new items are larger than the capacity for the queue.

Errors

Raises an Exception when an error condition is found in the queue settings, its storage space, or the items in the queue. The exception message is: 'TDynamicDataQueue.ConsistencyCheck'.