Class: Zint::Structs::Structapp

Inherits:

FFI::Struct

• Object
• FFI::Struct
• Zint::Structs::Structapp

Defined in:

lib/zint/structs/structapp.rb

Overview

Structured Append info - ignored unless ‘zint_structapp.count` is set to non-zero value

Instance Method Summary

• #count ⇒ Object

  Number of symbols in Structured Append sequence.

• #id ⇒ Object

  Optional ID to distinguish sequence, ASCII, NUL-terminated unless max 32 long.

• #index ⇒ Object

  Position in Structured Append sequence, 1-based.

Instance Method Details

#count ⇒ Object

Number of symbols in Structured Append sequence. Set >= 2 to add SA Info

# File 'lib/zint/structs/structapp.rb', line 15

def count
  self[:count]
end

#id ⇒ Object

Optional ID to distinguish sequence, ASCII, NUL-terminated unless max 32 long

# File 'lib/zint/structs/structapp.rb', line 20

def id
  self[:id]
end

#index ⇒ Object

Position in Structured Append sequence, 1-based. Must be <= ‘count`

# File 'lib/zint/structs/structapp.rb', line 10

def index
  self[:index]
end