mnGetPacketRemainder

This is used to determine how many bytes of unread data are in the specified packet.

This is calculated by doing: used size – cursor position.

Example:

• If a newly received packet contains 12 bytes of data mnGetPacketRemainder will return 12 at first.
• mnGetInt is then used on the packet and we assume and an integer is 4 bytes.
• mnGetPacketRemainder will now return 8 bytes because 4 of the total 12 bytes has been read which leaves 8 remaining unread bytes.

Parameters

long long int Packet: This is the packet that the command should use.

Returns (Unsigned Integer)

If no error occurred: The amount of unread data in the specified packet.

0 if an error occurred.

Present in

DBP

C++

.Net