Quicklabel Designer Express Bedienungsanleitung PDF herunterladen (Seite 88)

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Theexpressionisaone-lineVisualBasicscript.Youcanuseupto100charactersforyourexpres-

sion.

Note: Themulti-linecommandslike"if..then..else.."cannotbeusedwiththeVisualBasicexpres-

sion.Youcanuseone-lineexpressions.

AVisualBasicexpressionmustfollowtheVisualBasicscriptprogrammingsyntax.Formoreinfor-

mationonhowtowriteyourexpressions,refertotheMicrosofthelponVisualBasicscripting.Click

onthebutton'VBScriptHelp'inVBscriptstepintheTextorBarCodewizardtoopentheMicro-

softhelp.

SomecommonsamplesofVisualBasicexpressions:

Visual Basic

Expression

The result Comment

1 + 4 * 20 81 Numeric cal-

culation

"#" + LEFT

("1234567890",

#12345 Working with

string functions

[MyField1] +

"-" +

[MyField2]

The values from var-

iable fields MyField1

and MyField2 are

merged together.

Concatenating

string values

Using Expression Editor

Thelabelingsoftwarehasasimpletextbuilt-ineditor.YoucanuseittodesignyourownsimpleVis-

ualBasicscripts.

TheExpressioneditorisaprogrammingtexteditorwithconstantaccesstocommandreferenceof

thescriptlanguageyouarecurrentlyusing.

TheExpressioneditorletsyouedityourscriptsandexpressionswithease.TheLoadandSavebut-

tonsallowyoutoimport/exportVisualBasicscriptsfrom/toexternaltextfiles.Theeditoruses

standardshortcutsforpositioningofthecursorandworkingwithtextfiles.StandardSearchand

Replaceshortcuts(Ctrl+F,Ctrl+R)arealsoavailable.

Theworkingwindowisdividedintofourparts.

Category This section contains the groups of available commands, functions,

and operators. Similar objects have been grouped together for eas-

ier identification and faster search.

The groups are displayed as a tree-view. Select the main group

name to display all its contents into the Name section. Or you can

click the plus sign in front of the group name (if available) to dis-

play all defined sub-groups. Then select the sub-group name to dis-

play only its contents.

Name This section will display the contents of the selected group in the

Category section. All available commands, functions, operators etc.

will be listed here. If you select one of them, its properties will be

displayed in the Description section. If you want to insert the

selected operands into the Expression field, double click its name

or click the Insert button.

Expression This section is the main workplace of the Expression editor. Use it

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