Hi6 Robot Controller Manual - Robot Language HRScr
English
English
  • Hi6 Robot Controller Function Manual - Robot Language HRScript
  • 1. Overview
    • 1.1 Introduction of HRScript
  • 2. Basic Syntax
    • 2.1 Statements
    • 2.2 Identifiers
    • 2.3 Types of Statements
      • 2.3.1 Procedures
      • 2.3.2 Assignment Statements
      • 2.3.3 Comment Statements
      • 2.3.4 Labels
    • 2.4 First Program – Hello, World!
    • 2.5 Data Type
      • 2.5.1 String Data Type
      • 2.5.2 Number Data Type
      • 2.5.3 Boolean Data Type
      • 2.5.4 Array Type and Object Type
    • 2.6 Variables
    • 2.7 Binary and Hexadecimal
    • 2.8 Operators and Expressions
    • 2.9 Functions
      • 2.9.1 Math Functions
      • 2.9.2 String Functions
      • 2.9.3 Date and Time Functions
      • 2.9.4 Constructor Functions
      • 2.9.5 Other Functions
  • 3. Flow-Control Statements and Sub-Program
    • 3.1 Address
    • 3.2 Stop or Wait Statement
      • 3.2.1 stop
      • 3.2.2 end
      • 3.2.3 delay
      • 3.2.4 wait
    • 3.3 Branch Statement
      • 3.3.1 goto
    • 3.4 Conditional Statements
      • 3.4.1 Single-Line if
      • 3.4.2 if-endif
      • 3.4.3 if-else-endif Statement
      • 3.4.4. if-elseif-else-endif
      • 3.4.5 switch-case-break-end_switch
    • 3.5. Nested Flow-Control Statements
    • 3.6 Loop Statements
      • 3.6.1 for-next
    • 3.7 Call, Jump Statement and Subprograms
      • 3.7.1 call
      • 3.7.2 Parameters and param, return
      • 3.7.3 jump
    • 3.8 Local Variables and Global Variables
      • 3.8.1 Local Variables
      • 3.8.2 Global Variables
      • 3.8.3 Precedence
  • 4. Arrays and Objects
    • 4.1 Arrays
      • 4.1.1 Arrays
      • 4.1.2 Multidimensional Arrays
      • 4.1.3 Array Constructor Function
    • 4.2 Object
    • 4.3 Copied assignment of arrays and objects
    • 4.4 Call-by-reference and call-by-value
  • 5. Moving a Robotwith Robot Language
    • 5.1 Pose
    • 5.2 Shift
    • 5.3 Pose Expression
    • 5.4 move
    • 5.5 User Coordinate System (UCS)
  • 6. Communicating with External Devices
    • 6.1 FB Object: Digital I/O
      • 6.1.1 Input/Output Variables
      • 6.1.2 Examples
    • 6.2 ENet Module: Ethernet TCP/UDP Communication
      • 6.2.1 Constructor
      • 6.2.2 Member Variables
      • 6.2.3 Member Procedures
        • open
        • connect
        • send
        • recv
        • close
      • 6.2.4 Member Function
        • state
      • 6.2.5 Examples of TCP and UDP Communication
    • 6.3 Http_Cli Module: HTTP Client
      • 6.3.1 Constructor
      • 6.3.2 Member Variables
      • 6.3.3 Member Procedure
        • get
        • put
        • post
        • delete
      • 6.3.4 Examples of HTTP Client Communication
    • 6.4 Getting input from console bar
      • 6.4.1 input
Powered by GitBook
On this page
  • Description
  • Example

Was this helpful?

Edit on Git
  1. 3. Flow-Control Statements and Sub-Program
  2. 3.8 Local Variables and Global Variables

3.8.1 Local Variables

Description

Examples have been described only using the examples of local variables defined with the var statement. Local variables are created by a var statement in one job program and are automatically destroyed when the program ends after the encounter with the end statement. Moreover, their values cannot be read or written by other programs.

Example

“main_v” is a local variable accessible only within 0001.job, and “sub_v” is a local variable accessible only within 0107.job. Attempting to access it from another program will cause an error.

The local variable “x” is defined in both 0001.job and 0107.job. The local variable “x” respectively defined in both programs has the same name but are different. So the value 5 for the variable “x” is set in subprogram 0107, 3 will be printed instead of 5 after the return to main program 0001.

0001.job

var main_v=10

var x=3

call 107

print main_v # ok

print sub_v # error

print x # 3 is printed

end

0107.job

var sub_v=20

var x

print sub_v # ok

print main_v # error

x=5

end

Previous3.8 Local Variables and Global VariablesNext3.8.2 Global Variables

Last updated 3 years ago

Was this helpful?