Description
|
Determines the block size for raw
data mode (see TBApiRawDataMode call). |
|
Parameters |
The
device handle and block size. |
|
Returns |
0 = fail, 1 = OK. |
|
Notes |
Data packets are only delivered
to the caller when aBlockSize bytes have been received from the device. The
block size must be a value between 1 and 16, - the default is 1. At driver
startup time, the setting is 1. |
Visual C++ Declaration/example
BOOL TBAPI
TBApiRawDataModeBlockSize(HTBDEVICE aDeviceHandle, DWORD aBlockSize);
// Define a block size of 8 bytes to the driver…
if (TBApiRawDataModeBlockSize (DeviceHandle, 8))
{
…
…
}
Public Declare Function TBApiRawDataModeBlockSize Lib "TBapi"
Alias “_DLL_TBApiRawDataModeBlockSize@8" (ByVal aDeviceHandle As Long,
ByVal aBlockSize As Long) As Long
‘Define a block size of 8 bytes to the driver…
if TBApiRawDataModeBlockSize
(DeviceHandle, 8) = TRUE then
…
…
end if