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Version: 2025

Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
HCross (Function)
Crosses a record in a data file.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
AnimationMinFPS (Function)
Configures the minimum number of images per second in order for the animations (transition effects) to be enabled in the controls.
HTTPCertificate (Function)
Modifies the client certificate used by default to identify oneself on a server.
grCreate (Function)
Creates a specific type of chart.
ServiceWaitStatus (Function)
Waits for a service to be in a specific status.
ServiceStatus (Function)
Returns the current status of a service.
xlsOpen (Example)
Usage example of the xlsOpen function
DotNetDelegate (Example)
Usage example of the DotNetDelegate function
2. Projects in practice
Discover the main operations that can be performed on a project....
Characteristics of the columns of a Table control in a page
The columns are used to display information in a Table control....
Lock constants
List of constants used by the functions for locking the applications....
ConsoleWrite (Function)
Writes a character string in the standard output stream "stdout" (also called "console").
ArraySort (Example)
Usage example of the ArraySort function
LDAPListChildren (Example)
Use example for the LDAPListChildren function
Extra (Property)
The Extra property manges additional information.
iParameter (Example)
Usage example of the iParameter function
EmailSendMessage (Function)
Sends an email using a given protocol (SMTP, MS Exchange, Lotus Notes, Outlook).
FontBold (Property)
The FontBold property is used to: Determine if the text is bold. Change the weight of the text....
TabCloseAll (Function)
Closes all dynamic tabs of a Tab control.
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.