ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

17. WLanguage: a simple and powerful language
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
Automatic menu of tables (AAF)
Each Table control found in a window proposes a menu to the user......
ERR_TIMEOUTINIT
The Web Component control
The Web Component control is used to include any external Web resource in a WEBDEV site......
Minimap
The minimap is an option that allows you to quickly navigate the code editor......
iDestination (Function)
Configures the print destination.
9. Monitor your sites, servers, etc.
Characteristics of Table controls in a page
Table controls allow you to display and/or enter data......
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
<WDPic variable>.DrawCircle (Function)
Draws a circle or an ellipse in a WDPic variable.
<WDPic variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in a WDPic variable.
<picLayer variable>.DrawPoint (Function)
Draws a point in a picLayer variable.
<picLayer variable>.DrawText (Function)
Draws a text in a picLayer variable.
<WDPic variable>.DrawTextRTF (Function)
Draws an RTF text in a WDPic variable.
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.