@msdn=http://search.microsoft.com/search/results.aspx?qu=$$$ @pinvoke=http://pinvoke.net/$$$.htm Summary: TODO - a short description !!!!C# Signature: private struct WLAN_RADIO_STATE { public UInt32 dwNumberOfPhys; public WLAN_PHY_RADIO_STATE[] PhyRadioState; public WLAN_RADIO_STATE(IntPtr ppData) { // The first 4 bytes are the number of WLAN_PHY_RADIO_STATE structures. dwNumberOfPhys = Marshal.ReadInt32(ppData, 0); // Construct the array of WLAN_PHY_RADIO_STATE structures. PhyRadioState = new WLAN_PHY_RADIO_STATE[dwNumberOfPhys]; for (int i = 0; i <= dwNumberOfPhys - 1; i++) { // The offset of the array of structures is 4 bytes past the beginning. // Then, take the index and multiply it by the number of bytes in the // structure. The length of the WLAN_PHY_RADIO_STATE structure is 12 bytes IntPtr pPhyList = new IntPtr(ppData.ToInt64() + (i * 12) + 4); // Construct the WLAN_PHY_RADIO_STATE structure, marshal the unmanaged // structure into it, then copy it to the array of structures. PhyRadioState[i] = (WLAN_PHY_RADIO_STATE)Marshal.PtrToStructure(pPhyList, typeof(WLAN_PHY_RADIO_STATE)); } } } !!!!VB Signature: <StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)> _ Private Structure WLAN_RADIO_STATE Public dwNumberOfPhys As UInt32 Public PhyRadioState As WLAN_PHY_RADIO_STATE() Public Sub New(ppData As IntPtr) ' The first 4 bytes are the number of WLAN_PHY_RADIO_STATE structures. dwNumberOfPhys = Marshal.ReadInt32(ppData, 0) ' Construct the array of WLAN_PHY_RADIO_STATE structures. PhyRadioState = New WLAN_PHY_RADIO_STATE(dwNumberOfPhys - 1) {} For i As Integer = 0 To dwNumberOfPhys - 1 ' The offset of the array of structures is 4 bytes past the beginning. ' Then, take the index and multiply it by the number of bytes in the ' structure. The length of the WLAN_PHY_RADIO_STATE structure is 12 bytes Dim pPhyList As New IntPtr(ppData.ToInt64() + (i * 12) + 4) ' Construct the WLAN_PHY_RADIO_STATE structure, marshal the unmanaged ' structure into it, then copy it to the array of structures. PhyRadioState(i) = DirectCast(Marshal.PtrToStructure(pPhyList, GetType(WLAN_PHY_RADIO_STATE)), WLAN_PHY_RADIO_STATE) Next End Sub End Structure !!!!User-Defined Types: None. !!!!Alternative Managed API: Do you know one? Please contribute it! !!!!Notes: None. !!!!Tips & Tricks: Please add some! !!!!Sample Code: Please add some! Documentation: WLAN_RADIO_STATE@msdn on MSDN
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