ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

xlsSave (Function)
Saves an XLS document.
Printing in PDF format: Special cases
Specific features of print in PDF format...
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times...
HSL (Function)
Creates a color from its hue, saturation and lightness.
OCR constants
Adds a language to the native OCR system....
ChronoReset (Function)
Stops and resets a running stopwatch.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
PDFReaderSave (Function)
Saves the content of a PDF Reader to a file.
Valid (Property)
The Valid property is used to determine if an element is valid.
RGB (Function)
Defines a color from its Red, Green and Blue components.
ChronoResume (Function)
Restarts a stopwatch that was stopped by ChronoEnd or ChronoPause.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
Print functions (prefixed syntax)
List of print functions...
HFilter (Function)
Defines and enables a filter on a data file, view or query.
OAuth2Parameters (Type of variable)
The OAuth2Parameters type is used to define the information required to authenticate on a web service implementing the OAuth 2.0 standard.
SpreadsheetSave (Function)
Saves the content of a Spreadsheet control in a file in XLSX format.
XML functions
List of XML functions...
WDTRAD options
OCRAddLanguage (Function)
Adds a language to the native OCR system.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
Print functions
List of print functions...
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.