idc.py 文件源码

def GetFirstStrucIdx():
    """
    Get index of first structure type

    @return:      BADADDR if no structure type is defined
                    index of first structure type.
                    Each structure type has an index and ID.
                    INDEX determines position of structure definition
                    in the list of structure definitions. Index 1
                    is listed first, after index 2 and so on.
                    The index of a structure type can be changed any
                    time, leading to movement of the structure definition
                    in the list of structure definitions.
                    ID uniquely denotes a structure type. A structure
                    gets a unique ID at the creation time and this ID
                    can't be changed. Even when the structure type gets
                    deleted, its ID won't be resued in the future.
    """
    return idaapi.get_first_struc_idx()