CAPLfunctionGPIBResponse

GPIBResponse

Valid for: CANoe DE

Function Syntax

GPIBResponse (long deviceDescriptor, char queryString[], char resultString[]);

Description

This function is called when the query returns. Users must implement this function and receive the original query string, the result as a string and the device ID.

Parameters

• deviceDescriptor: The Device Descriptor of the device, that transmitted the response.
• queryString: The data transmitted in the GPIBQuery or GPIBQueryEx call, respectively.
• resultString: The device response.

Return Values

—

Example

char myQuery[3] = "V?";
GPIBQuery(myDevice, "V?");
...
GPIBResponse (long deviceDescriptor, char queryString[], char resultString[])
{
   if (deviceDescriptor == myDevice)
   {
      if ( !strncmp(queryStr, myQuery, len))
      {
         @SysVarVoltage = GPIBGetFloatResult(resultString);
      }
   }
}

strncmp