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Version: 2025

Connection (Property)
The Connection property gets and sets the connection associated with a data file.
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
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......
.NET object
To access a class......
HFSQL properties
List of HFSQL properties...
Component (Property)
The Component property configures the different components of a composite key.
MmoPackMethod (Property)
The MmoPackMethod property sets the compression mode of a MMO file (containing text and binary memos) associated with a data file.
Condensed (Property)
The Condensed property is used to: Determine whether a Font variable is condensed. Condense a Font variable. This property is kept for backward compatibility....
Classes, members, methods and properties
A class is made of......
Color (Property)
The Color property is used to get or change the font color for: a Font variable. a text displayed in a Static control or in a calculated control of a report. a text displayed in a window control. a text displayed in a page control....
FicEncryption (Property)
The FicEncryption property is used to set the encryption method of a data file.
MmoEncryption (Property)
The MmoEncryption property is used to set the encryption method of the memo file (.MMO) associated with the data file.
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file.
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control, window or page.
CtAccess (Property)
The CtAccess property is used to set the type of access to the data file when connecting to a specific table via OLE DB.
CtDescribedAccess (Property)
The CtDescribedAccess property is used to set the type of access to the data file when connecting to a specific table via OLE DB.
CtDatabase (Property)
The CtDatabase property is used to set the OLE DB data source when connecting to a specific table via OLE DB.
CtDescribedDatabase (Property)
The CtDescribedDatabase property is used to set the OLE DB data source when connecting to a specific table via OLE DB.
CtExtendedInfo (Property)
The CtExtendedInfo property is used to get the additional information inserted into database connection string.
CtInitialCatalog (Property)
The CtInitialCatalog property is used to get the default database defined for the access.
CtDescribedCaption (Property)
The CtDescribedCaption property is used to get and set the caption of the connection to the OLE DB data source.