ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Service variable
The Service variable is used to...
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
HReset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
Assignment operators
Three assignment operators are available...
<Source>.Reset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
WLanguage types
The different types in WLanguage are...
Advanced types
The advanced types of WLanguage are as follows
SMSRunApp (Function)
Starts the native application for sending SMSs found on the device (Android or iPhone/iPad)....
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
SQLExecWDR (Function)
Runs the SQL code of a query created in the query editor.
User (Property)
The User property is used to manage the user of a connection (HFSQL Client/Server, OLE DB, etc.)....
PDFToText (Function)
Extract the text contained in an Document PDF.
Multiline strings
To type character strings over several lines in the code editor...
Step 2: Creating print fonts
This step allows you to define and choose the different fonts that will be used in the printed...
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one...
PVTCalculateAll (Function)
Entirely calculates or recalculates a Pivot Table control.
ThreadSendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
Provider (Property)
The Provider property is used to manage the type of a connection (HFSQL Client/Server, OLE DB,...
xlsNbRows (Function)
xlsNbRows is kept for backward compatibility only.
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode...
Events associated with an Organizer control
The following events are associated with Organizer controls:...
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
SQLExec (Function)
Names and runs an SQL query.
Creating a report
The report editor allows you to easily create all types of reports via a wizard......
Library,Disk (External language)
Opens the project library that is stored on disk.
MemCreate (Function)
Creates a memory area.
FontCreate (Function)
Creates a font definition.
EmailSend (Function)
Sends an email via the SMTP protocol while controlling the "buffer" of the email.
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records,...
Characteristics of the Looper control in a page
To view the characteristics of the control, select "Description" in the context menu....
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....