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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
Query editor
The query editor is used to automatically create queries on the data files......
HierarchicalDepth (Property)
The HierarchicalDepth property is used to: Find out the depth of a hierarchical control in a report. Modify the depth of a hierarchical control in a report (only if the report uses a data source through programming)....
CertificateSignFile (Function)
Creates the signature of a file. This signature can be stored in a Buffer variable or in a text file.
Error 530: The -- operator is not allowed
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......
Enumeration (Type of variable)
An enumeration is a set of values......
Before (Property)
The Before property replaces or inserts a procedure before the other procedures in: a Procedure variable. an event associated with a control....
After (Property)
The After property replaces or inserts a procedure after the other procedures in: a Procedure variable. an event associated with a control....
VariantMember (Type of variable)
The VariantMember type is an advanced type corresponding to an array of members, each member being a variant variable.
docElementImage (Type of variable)
The docElementImage type is used to handle the characteristics of an Image element found in a docElement variable.
docElementFormula (Type of variable)
The docElementFormula type is used to define the characteristics of a Formula element found in a DocElement variable.
docElementLink (Type of variable)
The docElementLink type is used to get the advanced characteristics of a Link element in a docElement variable.
docElementText (Type of variable)
The DocElementText type is used to handle the characteristics of a Text element found in a DocElement variable.
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
PicRectangularSnip (Function)
Captures a rectangular area defined with the cursor and retrieves the image in a variable of type Image.
EmailImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
ControlToSource (Function)
Assigns the control value to the source of a control link.
rssSource (Type of variable)
The rssSource type is used to describe the source of an entry for an RSS stream...
gglPath (Type of variable)
The gglPath type is used to define the characteristics of the route to drawn on a map...
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...