ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SysColor (Function)
Identifies or modifies the color of a Windows element.
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
HInfoGroup (Function)
Returns information about the specified group of users.
HInfoDatabaseRights (Function)
Allows you to find out the rights granted to a user or to a group on a database.
LanguageToCharset (Function)
Returns the character set corresponding to a language.
EmailCloseSession (Example)
Usage example of the EmailCloseSession function
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
Manipuler un champ Editeur_Images_WB par programmation
Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback").
HBuildKeyValue (Example)
Usage example of the HBuildKeyValue function
EmailDeleteMessage (Example)
Usage example of the EmailDeleteMessage function
dFont (Example)
Usage example of the dFont function
fDriveInfo (Function)
Returns information about a drive.
Watermark (Type of variable)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or through programming.
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
grDraw (Function)
Draws a chart according to the specified parameters.
grStockAddData (Function)
Adds data into a stock chart (candlestick, barcharts or minmax).
iPrintImage (Function)
Sends the image file to print to the print buffer.
fWrite (Function)
Writes: a character string into an external file. a memory section....
Programming the table cells
The Table controls can be handled......
HTML control properties
You can manipulate HTML controls in a window, page or report using the following WLanguage properties......