ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
DnDCursor (Function)
Manages the mouse cursor and specifies the action allowed during Drag and Drop.
DnDCacheData (Function)
Indicates the type of data and the data to copy/move during Drag/Drop....
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
DnDAccept (Function)
Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop....
Checkers available in the code editor
The code editor proposes several tools used to correct the code......
apiRequest (Type of request)
The apiRequest type is used to define all the advanced characteristics of a request executed via a REST web service imported using the OpenAPI documentation.
MarkdownToDOCX (Function)
Converts a Markdown string to a DOCX file.
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc....
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
EmailSend (Function)
Sends an email via the SMTP protocol while controlling the "buffer" of the email.
SMSRunApp (Function)
Starts the native application for sending SMSs found on the device (Android or iPhone/iPad)....
PageDisplay (Function)
Displays a web page in the user's browser....
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Size (Property)
The Size property is used to determine and change the size of an element.
Interface
An interface is used to divide the uses of features common to several elements from their implementations, which simplifies their re-usability.
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
ImageInfoClose (Function)
Closes the image file (in JPEG or TIFF format) used by ImageInfoValue and/or ImageInfoList and frees the image from memory....
Other operators
The following are additional operators......
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Managing Google contacts
The Google Contact service is used to manage contacts on Internet......
SQLNext (Function)
Positions on the next row of the query result.
SQLPrevious (Function)
Positions on the previous row of the query result.