Fakemeta Function:

EngFunc_MessageBegin

Description:

This function is used to generate client messages.

Usage:

engfunc(EngFunc_MessageBegin,dest,msg_type,or igin[3]={0,0,0},player=0)

PHP Code:
static Float:origin[3] // Origin should be a Float
pev(id, pev_origin, origin) // Get user origin
engfunc(EngFunc_MessageBegin,MSG_BROADCAST,SVC_TEMPENTITY,origin,0) // Create message 
PHP Code:
//With MSG_ONE_UNRELIABLE
engfunc(EngFunc_MessageBegin,MSG_ONE_UNRELIABLE,SVC_TEMPENTITY,_,id) // Create message 
PHP Code:
//With MSG_ALL
 engfunc(EngFunc_MessageBegin,MSG_ONE_UNRELIABLE,SVC_TEMPENTITY,_,id) // Create message 
dest can be :

Code:
#define    MSG_BROADCAST               0        // Unreliable to all, There is not id
#define    MSG_ONE                     1        // Reliable to one (msg_entity)
#define    MSG_ALL                     2        // Reliable to all, There is not origin
#define    MSG_INIT                    3        // Write to the init string
#define    MSG_PVS                     4        // Ents in PVS of org
#define    MSG_PAS                     5        // Ents in PAS of org
#define    MSG_PVS_R                   6        // Reliable to PVS
#define    MSG_PAS_R                   7        // Reliable to PAS
#define    MSG_ONE_UNRELIABLE          8        // Send to one client, but don't put in reliable stream, put in unreliable datagram (could be dropped), There is not origin
#define    MSG_SPEC                    9        // Sends to all spectator proxies
Before calling another EngFunc_MessageBegin you must call message_end()