Introduction

Language Structure

IB Statements

File System

Comet 32 Runtime

Index

EXITTO statement

Syntax: EXITTO level-number [,EXCP=statement-label]
Discussion: The EXITTO statement returns control to the calling program at the specified level-number.

Level-number is a numeric constant or varaible (length/precision = 2.0) equal to the value of the ENTERLEVEL system variable to which you wish to exit.

For example, if a subprogram is running at level 5 (i.e., ENTERLEVEL = 5) and wants to return to level 2 (i.e., ENTERLEVEL = 2), the following statement would be used:

EXITTO 2

Also see:
Subprograms
ENTER
EXIT
EXITALL

Example 1: 
! This is a subprogram
.
.
.
EXITTO 2
This example shows a subprogram that exits back to the subprogram running at level 2.
Example 2: 
! This is a subprogram
.
.
.
LENGTH 2.0 & LOCAL LEVEL
.
.
.
EXITTO LEVEL
This example shows a subprogram that exists back to a subprogram level specified by the value of the numeric variable named LEVEL.