BytesUsedRQ Property
Returns a long integer indicating how many bytes are in the receive queue.
Syntax
Visual Basic
object.BytesUsedRQ
Visual C++
object.GetBytesUsedRQ()
Delphi
object.BytesUsedRQ
| Part
| Description |
| object |
An object expression that evaluates to a PortController object. |
Example
Visual Basic
Dim bytesUsed As Long
bytesUsed = myPortController.BytesUsedRQ
Visual C++
long lBytesUsed = m_myPortController.GetBytesUsedRQ();
Delphi
var bytesUsed: Integer; // declare variable in the proper place
bytesUsed := myPortController.BytesUsedRQ;
Remarks
This property is read-only.
Returns
A long integer representing the number of bytes in the receive queue.
Errors
None
See Also
BytesUsedTQ, ClearRQ(), ClearTQ()
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