====== GetStr2( ) ======

''variable = GetStr(channel, byteLength, stopChar)''
| //variable// |String Variable to store results |
| //channel// | RS-232 Channel   |
|//byteLength //| Length of data to receive  |
| //stopChar// | Stop character ASCII code  |

Same as the //GetStr// command, except it will stop reading data when it
encounters //stopChar//, even if the data received is less than byteLength. If
stopChar is not found, then it will operate just like //GetStr//.


<code xbasic>
Const Device = CB280
Dim A As String * 10
OpenCom 1,115200,3,50,10
Set Until 1,8, 10         '10 is a required dummy value, it will be ignored
On Recv1 GoSub GOTDATA
Do
  Do While In(0) = 0
  Loop                    ' Wait until press button (Connect P0)
  PutStr 1,"CUBLOC Controller",Cr
  Do While In(0) = 1
  Loop
Loop

GOTDATA:
  A = GetStr2(1,8,0x30)  ' Get 8 byte until 0x30 (space)
  Debug A
  Return
</code>

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