ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Image control in a page
ComponentInfo (Function)
Returns information about a component.
Native Sybase Connector: Running the same stored procedure several times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters......
tapiDial (Function)
Dials a phone number for a voice line.
tapiLineDial (Function)
Dials a phone number for a voice line and chooses the device to use.
WinEdCreateNote (Function)
Creates a Repositionable Note control.
Mask management functions
The following functions are used to manage masks......
SpreadsheetAddImage (Function)
Adds an image into the current worksheet of a Spreadsheet control.
Functions for managing threads (prefix syntax)
List of functions for managing threads (prefix syntax)...
Iteration block (or substitution block)
The Iteration block is a free block, created manually in the report editor ("Report......
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<WDPic variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a WDPic variable.
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
Native SQL Server Connector: Executing the same stored procedure multiple times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters ......
Native SQL Server Connector: Retrieving the output value of a stored procedure
The Native SQL Server Connector is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.