Slave_Activity_Inquiry Method

In This Topic

Verifies the communication data link with the USB device.

Syntax

'Declaration
 
Public Function Slave_Activity_Inquiry( _
   ByVal DeviceHandle As IntPtr _
) As String

'Usage
 
Dim instance As USB_DLL
Dim DeviceHandle As IntPtr
Dim value As String
 
value = instance.Slave_Activity_Inquiry(DeviceHandle)

public string Slave_Activity_Inquiry( 
   IntPtr DeviceHandle
)

DeviceHandle: Type: System.IntPtr
The handle associated with the USB device.

Type: System.String
A value equal to 0; otherwise Error

Remarks

This function does not change any settings in the EEPROM or assign any properties a value.
It is for testing / debugging purposes only.

Requirements

Target Platforms: Windows 10, Windows 11

Target Framework: .NET Framework 4.8 or later

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