Difference between revisions of "$sockbr"
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$sockbr is set to the number of bytes read by a [[Sockread|/sockread]] command. It is used to test whether any information was in fact read from the buffer. | $sockbr is set to the number of bytes read by a [[Sockread|/sockread]] command. It is used to test whether any information was in fact read from the buffer. | ||
'''Example''' | '''Example''' | ||
on 1:sockread:testing:{ | on 1:sockread:testing:{ | ||
| − | if ($sockerr > 0) return | + | if ([[$sockerr]] > 0) [[return]] |
:nextread | :nextread | ||
sockread %temp | sockread %temp | ||
if ($sockbr == 0) return | if ($sockbr == 0) return | ||
| − | if (%temp == $null) %temp = - | + | if (%temp == [[$null]]) %temp = - |
echo 4 %temp | echo 4 %temp | ||
goto nextread | goto nextread | ||
} | } | ||
Revision as of 17:08, 22 October 2006
$sockbr is set to the number of bytes read by a /sockread command. It is used to test whether any information was in fact read from the buffer.
Example
on 1:sockread:testing:{
if ($sockerr > 0) return
:nextread
sockread %temp
if ($sockbr == 0) return
if (%temp == $null) %temp = -
echo 4 %temp
goto nextread
}
