AioStartTmTimer


Function

Starts the interval timer.

Format

Ret = AioStartTmTimer ( Id , TimerId , Interval)

Parameters

Id [ VB.NET : Short ] [ C, C++ : short ] [ C# : short ] [ Python : ctypes.c_short ]
Specifies the device ID retrieved from AioInit.

TimerId [ VB.NET : Short ] [ C, C++ : short ] [ C# : short ] [ Python : ctypes.c_short ]
Specifies the timer ID.

Interval [ VB.NET : Single ] [ C, C++ : float ] [ C# : float ] [ Python : ctypes.c_float ]
Specifies the interval of timer in usec.

Return value

Ret [ VB.NET : Integer ] [ C, C++ : long ] [ C# : int ] [ Python : ctypes.c_long ]

Return values

Content

0

Normality completion

7

Execute AioResetDevice function because the device has recovered from standby mode

10001

Invalid Id was specified
Use the Id retrieved from AioInit to specify the Id in this function.

10002

AIO driver can't be called
At first, perform AioInit function.

16040

The value of TimerId is outside the designated range of the function

16041

The value of Interval is outside the designated range of the function

20001

This function can't be used by this device

20003

Can not use because another process is using the device
When another process is using the device, all functions except for those that support multi-process can not be performed.

26040

The value of TimerId is outside the designated range of the device being used

Remarks

Creates the timer with interval specified by Interval.
The event message routine and the callback function are invoked as soon as the specified time elapses.
This function cannot be used on devices without timer functionality.

Example

Starts the timer with interval of 1sec.

VB.NET

Dim Ret As Integer
Ret = AioStartTmTimer ( Id , 0 , 1000000 )
 

C, C++

long Ret;
Ret = AioStartTmTimer ( Id , 0 , 1000000 );
 

C#

int Ret;
Ret = aio.StartTmTimer ( Id , 0 , 1000000 );
 

Python

Ret = ctypes.c_long()
Ret.value = caio.AioStartTmTimer ( Id , 0 , 1000000 )
 

See also

AioStopTmTimer