ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
Action (Property)
The Action property is used to specify the action to be performed.
InPHPSimulatorMode (Function)
Indicates whether the code is run in PHP simulator mode.
DateToDay (Function)
Returns the day that corresponds to a given date.
2. Projects in practice
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
XMLExtractDocument (Function)
Creates a new XML document from an existing XML document.
XMLRestorePosition (Function)
Restores the previously saved context of an XML document.
MapEndOfMove (Function)
Stops following the device movement in a Map control.
Enumeration (Type of variable)
An enumeration is a set of values......
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
FileToMemoryTable (Function)
Populates a Table control programmatically with the records from a data file, HFSQL view or query (query created in the query editor or with HExecuteSQLQuery).
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
DateToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date.
StatError (Function)
Returns the error number for the last error caused by a Statxxx function (statistical functions).
Age (Function)
Returns the age according to the date of birth.
WDPic (Type of variable)
The WDPic type is used to define the advanced characteristics of an image in ".wdpic" format.
DocUpdateFormula (Function)
Updates the formulas in a document.
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
EnumerationCheckName (Function)
Checks whether an enumeration value known by its name is valid.
EnumerationFromValue (Function)
Returns an enumeration value known by its associated value.