class Tk::BLT::VectorAccess - tk-0.2.0 Documentation

# class Tk::BLT::VectorAccess

### Public Class Methods

new(name) click to toggle source

    # File lib/tkextlib/blt/vector.rb, line 228
    def self.new(name)
      TkVar_ID_TBL.mutex.synchronize{
        if TkVar_ID_TBL[name]
          TkVar_ID_TBL[name]
        else
          (obj = self.allocate).instance_eval{
            initialize(name)
            TkVar_ID_TBL[@id] = self
          }
          obj
        end
      }
    end

new(vec_name) click to toggle source

    # File lib/tkextlib/blt/vector.rb, line 242
    def initialize(vec_name)
      @id = vec_name

      @def_default = false
      @default_val = nil

      @trace_var  = nil
      @trace_elem = nil
      @trace_opts = nil

      # teach Tk-ip that @id is global var
      TkCore::INTERP._invoke_without_enc('global', @id)
    end