struct _IMAGE_IMPORT_CONTROL_TRANSFER_DYNAMIC_RELOCATION// Size=0x4
{
    unsigned long PageRelativeOffset:12;// Offset=0x0 Size=0x4 BitOffset=0x0 BitSize=0xc
    unsigned long IndirectCall:1;// Offset=0x0 Size=0x4 BitOffset=0xc BitSize=0x1
    unsigned long IATIndex:19;// Offset=0x0 Size=0x4 BitOffset=0xd BitSize=0x13
};