Applies to:

WINDAQ Active X Control

Description:

This function reports how many available new data points have filled the buffer since the last time data was retrieved using a GetData method. This property can be used instead of EventLevel which may be necessary with older programming languages (i.e., languages that do not respond to Active X events) by calling a subroutine when AvailableData reaches a certain value. This property is read-only.

Syntax:

variable=WinDaq1.AvailableData

Variable:

Long

Example:

Private Sub Stop_Click()

WinDaq1. Stop

End Sub

Private Sub Start_Click()

WinDaq1. EventLevel = 10

WinDaq1. Start

End Sub

Private Sub WinDaq1_ NewData(ByVal Count As Integer)

Label1.Caption = WinDaq1.AvailableData

DQChart1. Chart (WinDaq1. GetDataStream(FormatBinary))

End Sub