def METHOD_NAME(self):
    c = self.FileHeader.NumberOfSections
    self.SectionHeaders = vstruct.VArray(elems=[ IMAGE_SECTION_HEADER() for i in range(c) ])
    p = self.FileHeader.PointerToSymbolTable
    if p != 0:
        s = self.FileHeader.NumberOfSymbols
        p -= len(self.FileHeader)
        p -= len(self.SectionHeaders)
        self.vsGetField('SectionData').vsSetLength(p)
        self.SymbolTable = vstruct.VArray(elems=[IMAGE_COFF_SYMBOL() for i in range(s)])