ClosePort Method - intrepidcs API
C/C++ declare - Parameters - Return Values - Remarks - C/C++ example

This method closes the communication link with the neoVI hardware.

C/C++ Declare

int icsneoClosePort(int hObject, int * pNumberOfErrors);

Parameters

hObject
    [in] Specifies the driver object created by OpenNeoDevice.

pNumberOfErrors
    [out] Specifies the number of errors in the neoVI DLL error queue. You can read out the errors by calling the GetErrorMessages method.

Return Values

If the port has been closed successfully the return value will be 1. Otherwise,  it will return zero. It will also return zero if the port is already closed.

Remarks

Must be called once for each successful call to OpenNeoDevice or memory and resource leaks will occur.

Example

C/C++ Example

int lNumberOfErrors;    // used to get the number of errors
int iResult;

// Close Communication
iResult = icsneoClosePort(hObject, &iNumberOfErrors);

Last Updated : Tuesday, January 19, 2010