iZoneHeight (Function)

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iZoneHeight (Function)

In french: iHauteurZone

Calculates the necessary height of a fixed-width area in order for the entire text using the current font to be printed in this area.

Versions 18 and later

This function is now available for iPhone/iPad applications.

New in version 18

This function is now available for iPhone/iPad applications.

Versions 19 and later

This function is now available in Android Widget mode.

This function is now available for Android applications.

New in version 19

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available in Android Widget mode.

This function is now available for Android applications.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

See additional examples

// Selects a font
iFont(FontNum)
// Retrieves the height of the column
dHeight is real = iZoneHeight("My Text", 100)
// Draws a border
iBorder(0, 0, dHeight*2, 200)

Syntax

<Result> = iZoneHeight(<Text> , <Area Width> [, <Type> [, <Start> [, <End>]]])

<Result>: Real

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

<Text>: Character string (with quotes)

Text to print. This text can be in RTF or HTML format.

<Area Width>: Real

Width of area (in millimeters).

<Type>: Optional constant

Type of text to print:
Versions 18 and later
iHTML
New in version 18
iHTML
iHTML Text in HTML format.
This constant is not available.
iRTF Text in RTF format.
This constant is not available.
iText
(default value) Normal text.

This parameter will be ignored. The text is always of normal type.

<Start>: Optional integer

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

<End>: Optional integer

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

Component : wd250prn.dll