ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Multi-database queries
A query (typed in SQL code) can operate on different databases......
Finding the unused WEBDEV styles
In most cases, most of the presentation styles are created when designing a site......
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
HListStopWord (Function)
Returns the list of stop words used by a full-text index.
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
Error 701: The property is read-only
<Chart>.HMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
<Chart>.HMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
<Table>.FormulaDeleteAll (Function)
Deletes all rows added with <Table>.FormulaAdd.
<Source>.ListSynonym (Function)
Returns the list of synonyms used by a full-text index.
Simple statements
PasswordProtected (Property)
The PasswordProtected property is used to determine if a datafile is password-protected.
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
Programming an indexed control
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
UMCOpen (Function)
Opens the edit window of User Macro-Code for the current window.
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
iOutputInfo (Type of variable)
The iOutputInfo type is used to get the details of a report print or export job, or the details of a print job performed programmatically from the report viewer.
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
pdfSignature (Type of variable)
The pdfSignature type is used to define the advanced characteristics of the signature that will be applied to a PDF file when signing an existing PDF (via PDFSign).
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.
gpwOAuthParameters (Type of variable)
The gpwOAuthParameters type allows you to define all the information needed for authentication to the User Groupware via an application that uses the OAuth 2.0 standard.
Writing an email: the available methods
This help page presents the methods for writing an email....