C# Signature:

[DllImport("irprops.cpl", SetLastError=true)]
static extern TODO BluetoothFindFirstRadio(TODO);

VB Signature:

    <DllImport("irprops.cpl", SetLastError:=True, CharSet:=CharSet.Auto)> _
    Private Shared Function BluetoothFindFirstRadio( _
    <[In]()> ByRef findRadioParams As BluetoothFindRadioParams, _
    <Out()> ByRef hRadio As IntPtr) As IntPtr
    End Function

User-Defined Types:

    Private Structure BluetoothFindRadioParams
        Public size As UInteger
        Public Sub Initialize()
                Me.size = Marshal.SizeOf(GetType(BluetoothFindRadioParams))
        End Sub    
    End Structure

Alternative Managed API:

http://32feet.net/

Notes:

XP SP1 required.

See the BluetoothAPIs.h file in the platform SDK.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!