Frequently Asked Component Specific Questions
Options |
|
Display all FAQ items |
Displaying items 1 to 1 of 1, page 1 of 1
<< previous next >>
How to use TVAcomm.ReadBuf
ReadBuf() is a function used to read in one time a buffer of data of a specific size from the serial port.
Example code snippet:
var
buf: array[0..255] of byte;
begin
if vacomm1.ReadBufUsed >= 256 then
vacomm1.ReadBuf(buf,256);
end;