GetPerformanceParameters Method - intrepidcs API
C/C++ declare - VB.NET declare - C# declare - Parameters - Return Values - Remarks - C/C++ example - VB.NET example - C# example

This method returns values indicating the performance of the DLL and/or device.

C/C++ Declare

int _stdcall icsneoGetPerformanceParameters(void * hObject, int * iBufferCount, int * iBufferMax, int * iOverFlowCount, int * iReserved1, int * iReserved2,int * iReserved3,int * iReserved4,int * iReserved5)

Visual Basic .NET Declare

Public Declare Function icsneoGetPerformanceParameters Lib "icsneo40.dll" (ByVal hObject As IntPtr, ByRef iBufferCount As Integer, ByRef iBufferMax As Integer, ByRef iOverFlowCount As Integer, ByRef iReserved1 As Integer, ByRef iReserved2 As Integer, ByRef iReserved3 As Integer, ByRef iReserved4 As Integer, ByRef iReserved5 As Integer) As Integer


C# Declare

[DllImport("icsneo40.dll")]
public static extern int icsneoGetPerformanceParameters(IntPtr hObject,ref int iBufferCount, ref int iBufferMax, ref int iOverFlowCount , ref int iReserved1, ref int iReserved2 , ref int iReserved3, ref int iReserved4 ,ref int iReserved5);

 

Parameters

hObject
    [in] Specifies the driver object created with the OpenPort method.

iBufferCount
    [out] Specifies the driver object created with the OpenPort method.

IBufferMax
    [out] Specifies the size of the buffer.

iOverFlowCount
    [out] Indicates the the number of overflows that have occurred since the last successful OpenPort method was called.

iReserved1
    [out] Reserved.  Set to 0.

iReserved2
    [out] Reserved.  Set to 0.

iReserved3
    [out] Reserved.  Set to 0.

iReserved4
    [out] Reserved.  Set to 0.

iReserved5
    [out] Reserved.  Set to 0.

Return Values

This function returns the 1 when successful. 0 if otherwise.

Remarks

XX.

Examples

 

C/C++ Example

icsneoGetPerformanceParameters(m_hObject, &iBufferCount, &iBufferMax, &iOverFlowCount, &iReserved1, &iReserved2, &iReserved3, &iReserved4, &iReserved5);

 

Visual Basic .NET Example

lResult = icsneoGetPerformanceParameters(m_hObject, iBufferCount, iBufferMax, iOverFlowCount, iReserved1, iReserved2, iReserved3, iReserved4, iReserved5)

If CBool(lResult) Then
    txtBufferCount.Text = iBufferCount
    txtBufferMax.Text = iBufferMax
    txtOverflowCount.Text = iOverFlowCount
End If

 

C# Example

lResult = icsNeoDll.icsneoGetPerformanceParameters(m_hObject, ref iBufferCount, ref iBufferMax, ref iOverFlowCount, ref iReserved1, ref iReserved2, ref iReserved3, ref iReserved4, ref iReserved5);

if(lResult=1)
{
    txtBufferCount.Text = Convert.ToString(iBufferCount);
    txtBufferMax.Text = Convert.ToString(iBufferMax);
    txtOverflowCount.Text = Convert.ToString(iOverFlowCount);
}

 

IntrepidCS API Documentation - (C) Copyright 2000-2022 Intrepid Control Systems, Inc.  (www.intrepidcs.com)

Last Updated : Monday, April 27, 2020 Wednesday, April 20, 2005