static extern bool ImageList_AddMasked(IntPtr hImageList, IntPtr hBitmap, int crMask);

Declare Function ImageList_AddMasked Lib "comctl32.dll" (TODO) As TODO

Private Shared Function ImageList_AddMasked(hImageList As IntPtr, hBitmap As IntPtr, crMask As Integer) As Boolean

static extern bool ImageList_AddMasked(IntPtr hImageList, IntPtr hBitmap, int crMask);

Declare Function ImageList_AddMasked Lib "comctl32.dll" (TODO) As TODO

Declare Function ImageList_Add Lib "comctl32.dll" (ByVal cx As Integer, ByVal cy As Integer, ByVal flags As uint, ByVal cInitial as Integer, ByVal cGrow as Integer) As IntPtr