dCopyScreenImage (Function)

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dCopyScreenImage (Function)

In french: dCopieImageEcran

Copies the content of the screen to a variable of type Image or to an Image control.

Versions 18 and later

This function is now available for Java applications.

New in version 18

This function is now available for Java applications.

Versions 27 and later

This function is now available for iPhone/iPad applications.

New in version 27

This function is now available for iPhone/iPad applications.

Example

// Copies the screen into an Image variable
MyImage is Image
MyImage = dCopyScreenImage()
// Assignment in an Image control
IMG_Image = MyImage

Syntax

<Result> = dCopyScreenImage([<X> [, <Y> [, <Width> [, <Height>]]]])

<Result>: Image or Binary Buffer variable

Name of the variable of type Image that will contain the screenshot
Binary buffer corresponding to the image. This buffer can be directly assigned to an Image control.

<X>: Optional integer

X-coordinate (in pixels) of the upper-left corner of the area to be copied (0 by default, i.e., upper-left corner of screen 1).

<Y>: Optional integer

Y-coordinate (in pixels) of the upper-left corner of the area to be copied (0 by default, i.e., upper-left corner of screen 1).

<Width>: Optional integer

Width (in pixels) of the area to be copied (width of the screen by default).

<Height>: Optional integer

Height (in pixels) of the area to be copied (height of the screen by default).

Remarks

Caution: If the "Allow window screenshot" option is not enabled for a WINDEV window ("Details" tab in the description window), the image of the window will be blacked out. This option can be modified in the code using the ScreenshotAllowed property.

Business / UI classification: Neutral code

Component: wd270pnt.dll