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CT-PEN Technische Dokumentation FormVerifier © 2012 Rudolf Reinthaler Seite 42 if round(nMSum,2) # round(nSum,2) aadd(aMark,{"SummeNetto","#","1,0,0"}) // markieren als falsch endif endif cstat("PDFCORRECT",aMark) Basisfunktionen für die XBase Scriptsprache (Clipper) finden Sie unter: http://www.itlnet.net/programming/program/Reference/c53g01c/menu.html Es wir jedoch die Programmiersprache XBase++ verwendet, welche wesentlich mehr Funktionen und Klassen zur Verfügung stellt. © b y R u d o l f R e i n t h a l e r S o f t w a r e e n t w i c k l u n g • A l t e r b a c h s t r a s s e 6 • A - 5 0 2 0 S a l z b u r g w w w . c t - p e n . c o m • K O N T A K T : r . r e i n t h a l e r @ c t - p e n . c o m
CT-PEN Technische Dokumentation FormVerifier © 2012 Rudolf Reinthaler Seite 43 Auszug aus der XBase++ Doku für die Transformierung von Zeichenketten (Picture) Syntax Transform( , ) --> cFormattedString Parameters is an expression whose value can be of data type "character", "numeric", "logical" or "date". is a character string containing the specification of how the value of is formatted. can contain a formatting mask and/or a PICTURE function. Return The return value of Transform() is a character string containing the value formatted according to the specification given in . Description The conversion function Transform() accepts a value, transforms it to a character string, formats this character string according to the specification in , and returns the formatted character string. Transform() processes values of data type "character", "numeric", "logical" and "date". It is a versatile function which is often used in formatting data for output on the screen or to the printer. PICTURE function The characters for a PICTURE function must appear at the start of the character string and must be prefaced with the character @ (Chr(64)). After the character @, one or more of the characters which define specific formatting rules can be included. The valid characters are listed in the following table. Each stands for a specific formatting rule: Characters for the PICTURE function Function Data type formatting B N Displays number left justified C N Displays CR (Credit) behind positive numbers D C Displays character strings in the SET DATE format L N Fills numeric values from the left with the character R C Includes unknown formatting characters in the display X N Displays DB (Debit) behind negative numbers Z N When the value is zero, only blank places are displayed ( N Displays negative numbers in parentheses with leading blank places ) N Displays negative numbers in parentheses without leading blank places $ N Places country-specific currency characters in front of a number ! C Transforms alphabetical characters to upper case Note: Characters for the PICTURE function are case-sensitive. © b y R u d o l f R e i n t h a l e r S o f t w a r e e n t w i c k l u n g • A l t e r b a c h s t r a s s e 6 • A - 5 0 2 0 S a l z b u r g w w w . c t - p e n . c o m • K O N T A K T : r . r e i n t h a l e r @ c t - p e n . c o m
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