ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
zipMsgError (Function)
Returns the message associated with an error code on an archive.
iPrintReport (Function)
Prints a report created with the report editor.
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Identifier (Property)
The Identifier property gets and sets the identifier of an element.
fCompress (Function)
Compresses a file.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
SysYRes (Function)
Returns the vertical screen resolution.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Using several libraries in an application
A library is a WDL file that contains all the resources......
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
Geolocation function constants
Constants used by geolocation functions...
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
pdfParameter (Type of variable)
The pdfParameter type defines all the characteristics of the PDF file to be generated.
HCreateView (Example)
Usage example of the HCreateView function
OrganizerChangeMode (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month)....
iCloseReport (Function)
Stops printing the current report immediately.
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.