Campbell CR200 - Program Control Instructions; Common Controls

Section 10. CRBASIC Programming Instructions
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10.4 Program Control Instructions
10.4.1 Common Controls
BeginProg … EndProg
Mark the beginning and end of a program.
Syntax
BeginProg
Program Code
EndProg
Call
Transfers program control from the main program to a subroutine.
Syntax
Call subname
CallTable
Calls a data table, typically for output processing.
Syntax
CallTable [TableName]
Delay
Delays the program.
Syntax
Delay (Delay, Units)
Do … While ... Until ... ExitDo ... Loop
Repeats a block of statements while a condition is true or until a condition
becomes true.
Syntax
Do [{While | Until} condition]
[statementblock]
[ExitDo]
[statementblock]
Loop
-or-
Do
[statementblock]
[ExitDo]
[statementblock]
Loop [{While | Until} condition]
For ... To ... Step ... ExitFor ... Next
Repeats a group of instructions a specified number of times.
Syntax
For counter = start To end [ Step increment ]
[statementblock]
[ExitFor]
[statementblock]
Next [counter [, counter][, ...]]