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

This method calculates the timestamp for a message, based on the connected hardware type, and converts it to a usable variable.

C/C++ Declare

int _stdcall icsneoGetTimeStampForMsg(int hObject, icsSpyMessage *pMsg, icsSpyMessage *pMsg, double *pTimeStamp);

Visual Basic Declare

Public Declare Function icsneoGetTimeStampForMsg Lib "icsneo40.dll" (ByVal hObject As Long, ByRef pMsg As icsSpyMessage, ByRef pTimeStamp As Double) As Long


Visual Basic .NET Declare

Public Declare Function icsneoGetTimeStampForMsg Lib "icsneo40.dll" (ByVal hObject As Int32, ByRef pMsg As icsSpyMessage, ByRef pTimeStamp As Double) As Int32


C# Declare

[DllImport("icsneo40.dll")]
public static extern Int32 icsneoGetTimeStampForMsg(Int32 hObject, ref icsSpyMessage pMsg, ref double pTimeStamp);


Parameters

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

pMsg
    [in] The message to be used for calculating timestamp.

pTimeStamp
    [out] The calculated timestamp.

Return Values

Returns 1 if successful, 0 if an error occurred. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:

NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75

Remarks

Different models of neoVI devices have different time resolutions. This function uses the proper formula to calculate a timestamp based on the connected device type. 

Examples

Visual Basic Example

Dim lResult As Long
Dim dTimeStamp as Double
icsSpyMessage Msg;

lResult = icsneoGetTimeStampForMsg(m_hObject, Msg, dTimeStamp)

C/C++ Example

int hObject;   
int iResult;
double dTimeStamp;
icsSpyMessage Msg;

iResult = icsneoGetTimeStampForMsg(m_hObject, &Msg, &dTimeStamp);

Visual Basic .NET Example

Dim iResult As Integer 
Dim dTimeStamp As Double
icsSpyMessage Msg;

iResult = icsneoGetTimeStampForMsg(m_hObject, Msg, dTimeStamp)

C# Example

int iResult; 
long lTimeStamp; 
icsSpyMessage Msg;

iResult = icsNeoDll.icsneoGetTimeStampForMsg(m_hObject, ref Msg, ref dTimeStamp);

Last Updated : Wednesday, December 17, 2008