ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
Properties associated with the attributes of a Looper control
The attributes of a Looper control found in a window or in page can be handled by the WLanguage properties......
Properties associated with the tab pane
A tab pane found in a window or in a page can be handled by the following WLanguage properties......
<Page>.Exist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
ContextExist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
<Page>.Address (Function)
Used to find out the Internet address of a page.
PageAddress (Function)
Used to find out the Internet address of a page.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
PDFReaderHighlight (Function)
Finds a text in the document displayed by a PDF Reader control and highlights the occurrences of this text in the control.
gFontSize (Function)
Builds a sequence of characters used to specify the size of the font for a text found in a graphic string.
<PDF Reader>.Highlight (Function)
Finds a text in the document displayed by a PDF Reader control and highlights the occurrences of this text in the control.
<Source>.Flush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Z-index of a control
All the controls in a window or report have a different z-index......
gImage (Function)
Builds a sequence of characters containing an image.
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....
iPrintSignature (Function)
Prints an image of the signature in a rectangular area.
gImageExists (Function)
Checks whether an image was loaded in memory.
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.
<Image variable>.DrawTextRTF (Function)
Draws an RTF text in an Image variable.
<Image variable>.DrawRoundedRectangle (Function)
Draws a rounded rectangle in an Image variable.
<Image>.DrawRoundedRectangle (Function)
Draws a rounded rectangle in an Image control.
grDestinationImage (Function)
Defines an Image variable as destination of a chart.