Ive got a project in MS Visual C# and need to interface to and control GPIB devices. Ive added the AxCWGPIB and it works to initialize, write/read from the devices.
but trying to read out data? the read command MUST specify how many bytes, so put 100 and get 99? it throws an exception. put 10 and its more? it truncates.
examples only show how to use this with vb.net or older vb6, with the Variant type. There appears to be some new feature to parse the read data into comma separated values?? or an array?
C# has to use the "unsafe" keyword to use pointers but am looking for any examples for using component works gpib? How to define the number of bytes to be "read out"? how to use the parsing or sorting feature?? thanks in advance, some of the code that doesnt work:
try
{
// unsafe
{
// duhh4;
//duhh4 = CWGPIB1.Tasks.Item("Number Parser").Read(100);
//label3.Text = System.Convert.ToString(CWGPIB1.Read);
label3.Text = System.
Convert.ToString(CWGPIB1.Tasks.Item("Number Parser").Read(100));
// /unsafe;
}
