iAreaHeight (Function)

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iAreaHeight (Function)

In french: iHauteurZone

Warning
From version 28, iZoneHeight is kept for backward compatibility. This function has been replaced with iAreaHeight.

Calculates the height of a fixed-width area required to print the entire text that uses the current font.

Note: This function must not be used in the "Opening" event of the.

Example

See additional examples

// Sélectionne une police de caractères 
iFont(NumPolice)
// Récupère la hauteur de la colonne
dHauteur is real = iHauteurZone("Mon Texte", 100)
// Trace un cadre
iBorder(0, 0, dHauteur*2, 200)

Syntax

<Result> = iAreaHeight(<Text> , <Area width> [, <Type> [, <Beginning> [, <End>]]])

<Result>: Real

Height of the area (in millimeters) allowing to entire text to be printed.

<Text>: Character string

Text to print. This text can be in RTF or HTML. This string must be encoded using UTF-8. If necessary, use StringToUTF8 to perform the conversion.

<Area width>: Real

Width of area (in millimeters).

<Type>: Optional constant

Type of text to print:
iHTML Text in HTML format.
iMarkdown Markdown text.
iRTF Text in RTF.
iText
(default value) Normal text.

<Beginning>: Optional integer

Index of the first <Text> character to print. If this parameter is not specified, the first character of the string is used.

<End>: Optional integer

Index of the last <Text> character to print. If this parameter is not specified, the last character of the string is used.

Business / UI classification: Neutral code

Component: wd300prn.dll