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Version: 2025

XLS file handling functions
List of functions for managing XLS files...
Custom properties (WLanguage)
A custom property is a code element with two events......
DayOfMonth (Property)
The DayOfMonth property is used to get and change the number of the day of the month for which the scheduled task must be executed.
NoRightCharacter (Function)
Returns a string after removing the specified characters from the right side of the initial string.
UTF8ToUnicode (Function)
Converts a UTF-8 string to Unicode
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.
iPrintSignature (Function)
Prints an image of the signature in a rectangular area.
Directory (Property)
The Directory property is used to manage the physical directory of HFSQL files.
Secure (Property)
The Secure property is used to configure the security level of data file encryption.
HListConnection (Function)
Returns the list of connections currently described in the application.
InfoThumbnailGeneration (Property)
The InfoThumbnailGeneration property is used to determine if the thumbnails of an item have been generated successfully.
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Parameter (Property)
The Parameter property is used to get and change certain parameters.
Sorts in a report
The sort is used to organize the information displayed in the report......
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
SQLFetch (Function)
Goes to the next row (i.e next record) of the query result.
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
DashInfoXY (Function)
Determines: whether a widget is found at a given position in a Dashboard control. which widget is found at a given position in a Dashboard control....
Constants for managing the Enumerations and the Combinations
Statistical constants
List of constants used by the statistical functions....