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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dCopyImage (Example)
Usage example of the dCopyImage function
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
RadioButtonDelete (Function)
Deletes an option from a Radio Button control.
Comment (Property)
The Comment property is used to manage comments.
HChangeName (Function)
Modifies the physical name of a data file.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
EmailReadFirst (Example)
Usage example of the EmailReadFirst function
Constants for the Exif functions
List of constants used by the Exif functions....
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.