iImageHeight (Function)

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iImageHeight (Function)

In french: iHauteurImage

Calculates the height of the image to print (in millimeters). This calculation is performed in relation to the resolution of the selected printer (and not in relation to the screen resolution). No enlargement factor is applied.

Only images in JPEG format can be used.

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

// Prints the dimensions of the image (in mm)
iPrint("Width of image: " + iImageWidth("WINDEV.JPG") + "mm")
iPrint("Height of image: " + iImageHeight("WINDEV.JPG") + "mm")
iEndPrinting()

Syntax

Calculating the height of an image found in a file Hide the details

<Result> = iImageHeight(<Image name>)

<Result>: Real

Height of image (in millimeters).

<Image name>: Character string (with quotes)

Name and full (or relative) path of image file.
Only images in JPEG format can be used.

Versions 17 and later

Calculating the height of an image found in an Image variable Hide the details

<Result> = iImageHeight(<Image>)

<Result>: Real

Height of image (in millimeters).

<Image>: Image variable

Name of an Image variable.
Only images in JPEG format can be used.

New in version 17

Calculating the height of an image found in an Image variable Hide the details

<Result> = iImageHeight(<Image>)

<Result>: Real

Height of image (in millimeters).

<Image>: Image variable

Name of an Image variable.
Only images in JPEG format can be used.

Calculating the height of an image found in an Image variable Hide the details

<Result> = iImageHeight(<Image>)

<Result>: Real

Height of image (in millimeters).

<Image>: Image variable

Name of an Image variable.
Only images in JPEG format can be used.

Remarks

iImageWidth is used to find out the width of a page to print.
iImageHeight does not allow you to find out the height of an image in WMF format.
The dimensions of an image are returned by BitmapInfo.

Component : wd250prn.dll