class Zint::ZintSymbol

An FFI wrapper for the Zint C library zint_symbol struct. You should not use this directly, use the Zint::Barcode or its decendents instead.

For Zint v2.6.3

Public Class Methods

release(ptr) click to toggle source

release method required for FFI managed structs

# File lib/zint/zint_symbol.rb, line 41
def self.release ptr
  Zint.zint_delete(ptr)
  end