ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sin (Function)
Returns the sine of an angle.
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Oracle Connector (also called Native Oracle Access......
XMLValidDocument (Function)
Validates an XML document from an XSD schema.
OrganizerChangeZoom (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month). This function is kept for backward compatibility....
Cos (Function)
Calculates the cosine of an angle.
EmailReset (Function)
Resets all the variables of the email structure or all the variables of an Email variable.
Germany.CheckTaxNumber (Function)
Checks the validity of a German tax number.
Tangent (Function)
Calculates the tangent of an angle.
ContactListSource (Function)
Lists the sources (or accounts) of the contacts saved on the device.
CoTan (Function)
Calculates the cotangent of an angle.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
HTTP constants
List of constants used by the HTTP functions....
EmailExpunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder of IMAP session.
Spain.CheckTaxNumber (Function)
Checks the validity of a Spanish tax number.
Italy.CheckTaxNumber (Function)
Checks the validity of an Italian tax number.
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
gToText (Function)
Deletes the graphic elements from a character string that uses gStoredValue, gImage, ...
XMLCancelSearch (Function)
Cancels the search performed by XMLFind.
DecimalPart (Function)
Returns the decimal part of a number.
Test (External language)
Displays each function call and each status report returned by the function.
EmailLoadAttachment (Function)
Adds an attached file to an email.
xlsDocument (Variable type)
An xlsDocument variable is used to describe and modify an Excel document...
iEscape (Function)
Sends an ESCAPE command or a data command to a printer.