ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PageToASP (Function)
Sends the data found in a page currently displayed in the browser to an ASP server.
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
HWrite (Function)
Writes a record into a table without updating the indexes corresponding to all keys used in the table.
PageParameter (Function)
Returns the value of a parameter passed to the current page.
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
The HTML control
The HTML control displays HTML pages or HTML code......
PostgreSQL Native Connector: Programming with HFSQL functions
To use a PostgreSQL database with the Native Access Connector, you need to import the PostgreSQL table structure into the WINDEV or WEBDEV... database schema....
Image (Property)
The Image property gets and sets the background image of a control or block.
SFExecuteQuery (Function)
Runs an SOQL query (Salesforce Object Query Language) on a Salesforce database.
ExeGetPID (Function)
Returns information about the current process.
Font
The Font keyword can correspond to: a Font variable. the Font property....
SFRead (Function)
Retrieves the Salesforce records from their identifiers.
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
SSLActive (Function)
Used to enable or disable the secure SSL mode.
iZoneHeight (Example)
Usage example of the iZoneHeight function
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
HBuildKeyValue (Example)
Usage example of the HBuildKeyValue function
PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
fChangeSize (Function)
Resizes an external file.