viii
4
1+6 ,*
BinaryReader and BinaryWriter 177
StreamReader and StreamWriter 182
*
The Application Settings Architecture 186
Combo Box Example 187+
1 3
/*01
')
/
0.
Setting Timeouts 190
Detecting Received Data 190
Collecting Received Data 197
Ensuring Efficient Transfers 202
."
Avoiding Timeouts 203
Sending without Blocking the Application 203
Preventing Buffer Overflows 207
Ensuring Efficient Transfers 208
% .
Selecting a Method 209
Monitoring and Controlling the Signals 209
$
2
Exceptions 214
The ErrorReceived Event 214
Verifying Received Data 218
Defining a ComPorts Class 218
Setting Parameters with Combo Boxes 221
Defining Application-specific Events 224
3
04
!5
)
!
About the PIC18F4520 230
The Enhanced UART 230