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NET RecvVar
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(New page: Category:functions Category:networkdll Category:dll '''Up to Network.DLL Functions''' ---- ==Definition== '''INT''' NET_RecvVar ( <'''WORD'''...)
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Revision as of 19:59, 12 September 2007
Contents |
Definition
INT NET_RecvVar ( <WORD connection> , <BYTE POINTER data> , <INT length> , [<BYTE includeseparator>] )
The receiving equivalent of NET_SendVar(): stores the data at the specified pointer, unlike NET_GetMessage(), which returns the message as a string, not allowing some variables.
Parameters
| WORD connection | - The connection identifier. |
| BYTE pointer message | - The pointer the data/variable will be written to. |
| INT length | - The length/size of the data/variable. |
| [BYTE includeseparator] | - true/false: whether the connection's separator will be added to the received data at the end. Default is false. |
Returns
INT : The size of the successfully received message. Without the separatorlength.
| NET_ERROR_INVALIDCONN | - The connection is invalid. |
| NET_ERROR_CONNINACTIVE | - The connection is inactive. |
| NET_ERROR_NONEWMESSAGE | - The incomingbuffer is empty. |
| NET_ERROR_UNFINISHEDMESSAGE | - The message in the incomingbuffer is incomplete. |
| NET_ERROR_SIZEMISMATCH | - Sizes do not match (length and the length of the received message(s)). |
| >=0 | - The size of the successfully received message. Without the separatorlength. |
Notes
This function is mainly to receive data sent with NET_SendVar().
Categories: Functions | Networkdll | Dll
