ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDeclareExternal (Example)
Usage example of the HDeclareExternal function
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
HChangeConnection (Example)
Usage example of the HChangeConnection function
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
grColor (Function)
Returns and initializes the color of different chart elements.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
BurnerEject (Function)
Opens or closes the door of current burner.
DDEError (Function)
Returns the runtime status report of a DDE function.
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
HBuildKeyValue (Example)
Usage example of the HBuildKeyValue function
EmailDeleteMessage (Example)
Usage example of the EmailDeleteMessage function
dFont (Example)
Usage example of the dFont function
HCreateView (Example)
Usage example of the HCreateView function
zipDeleteFileList (Function)
Deletes a list of files from an archive.
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
ArrayToString (Function)
Converts a one- or two-dimensional array to a character string.
ArrayMove (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.)....
HSendMessageToClient (Function)
Displays a message on the client computers.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....