VWin

Misc - Setup(3)

Function: Used as a SetSmryTable command argument to specify an option. See SetSmryTable.

W

Wait

Ctrl - Control

Syntax: Wait[<expression>]

Function: Pauses program execution, and then restarts it after the number of seconds specified by the expression passes.

Description:

If you do not specify any expression, program execution is paused until you tap the screen, or press a key.

The maximum valid specification for <expression> is 360 seconds (six minutes). Specifying a value greater than 360 causes program execution to resume after 360 seconds, regardless of the specified value.

The ClassPad’s Auto Power Off function is disabled during a pause caused by the Wait command.

If the Auto Power Off trigger time is reached during the pause, program execution resumes.

While~WhileEndCtrl - While

Syntax:

While<expression> : [<statement>] … : WhileEnd

<expression> is a condition that evaluates to true or false.

Function: Repeats the specified statements as long as the condition is true.

Description:

The statements between While~WhileEnd are repeated as long as the condition is true. When the condition becomes false, execution jumps to the next command after the WhileEnd command.

Since the condition comes after While, the condition is evaluated before the loop is started.

You can use a multi-statement command (:) in place of the carriage return to separate statements.

Do not use the Goto command to exit a While~WhileEnd loop.

WhileEnd

Ctrl - While
See While~WhileEnd.

X

xor

Ctrl - Logic

See “Bitwise Operations” (page 58).

xyLineMisc - Statistics(1) - Graph

Function: Used as a StatGraph command argument to specify an option. See StatGraph.

Z

ZAutoMisc - Graph&Table(1) - Zoom

Syntax: ZAuto

Function: Performs Auto Zoom.

ZFactorMisc - Graph&Table(1) - Zoom

Syntax: ZFactor<xfactor value>, <yfactor value>

Function: Specifies the Factor Zoom Factor value.

Chapter 12: Program Application

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