@Override
	public DataType toDataType() throws DuplicateNameException, IOException {
		StructureDataType struct = new StructureDataType(getCommandName(), 0);
		struct.add(DWORD, "cmd", null);
		struct.add(DWORD, "cmdsize", null);
		struct.add(new StringDataType(), MachConstants.NAME_LENGTH, "segname", null);
		if (is32bit) {
			struct.add(DWORD, "vmaddr", null);
			struct.add(DWORD, "vmsize", null);
			struct.add(DWORD, "fileoff", null);
			struct.add(DWORD, "filesize", null);
		}
		else {
			struct.add(QWORD, "vmaddr", null);
			struct.add(QWORD, "vmsize", null);
			struct.add(QWORD, "fileoff", null);
			struct.add(QWORD, "filesize", null);
		}
		struct.add(DWORD, "maxprot", null);
		struct.add(DWORD, "initprot", null);
		struct.add(DWORD, "nsects", null);
		struct.add(DWORD, "flags", null);
		struct.setCategoryPath(new CategoryPath(MachConstants.DATA_TYPE_CATEGORY));
		return struct;
	}
Returns true if the segment contains the given address

@param addr The address to check
@return True if the segment contains the given address; otherwise, false
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/SegmentCommand.java