TSession Members Public Methods

Public Methods

	Name	Description
	_AddRef	Increments the reference count for this interface.
	_Release	Decrements the reference count for this interface.
	AddAlias	Adds a specified Borland Database Engine (BDE) alias to the session for an SQL database server.
	AddDriver	Adds a specified Borland Database Engine (BDE) driver to the session for an SQL database server.
	AddPassword	Adds a password to the current session for accessing encrypted Paradox or dBase tables.
	AddStandardAlias	Adds a standard Borland Database Engine (BDE) alias to the session for Paradox, dBASE, or ASCII tables.
	AfterConstruction	Responds after the last constructor has executed.
	Assign	Copies the contents of another, similar object.
	BeforeDestruction	Performs any necessary actions before the first destructor is called.
	BeforeDestruction	Responds before the first destructor executes.
	ClassInfo	Returns a pointer to the runtime type information (RTTI) table for the object type.
	ClassName	Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).
	ClassNameIs	Determines whether an object is of a specific type.
	ClassParent	Returns the type of the immediate ancestor of a class.
	ClassType	Returns the class reference for the object's class.
	CleanupInstance	Performs finalization on long strings, variants, and interface variables within a class.
	Close	Disconnects from all databases, and closes the session.
	CloseDatabase	Closes a database connection associated with the current session.
	Create	Creates an instance of a TSession component.
	DefaultHandler	Provides the interface for a method that processes message records.
	DeleteAlias	Removes a specified Borland Database Engine (BDE) alias from the session.
	DeleteDriver	Removes a specified Borland Database Engine (BDE) driver from the session.
	Destroy	Destroys the instance of a session component.
	DestroyComponents	Destroys all owned components.
	Destroying	Indicates that the component and its owned components are about to be destroyed.
	Dispatch	Calls message-handling methods for the object, based on the contents of the Message parameter.
	DropConnections	Frees all temporary database components associated with a session if they are inactive.
	Equals	Checks if the current instance and the parameter are equal.
	ExecuteAction	Executes an action.
	FieldAddress	This is the overview for the FieldAddress method overload.
	FindComponent	Indicates whether a given component is owned by the component.
	FindDatabase	Searches a session's list of database components for a specified database.
	Free	Destroys an object and frees its associated memory, if necessary.
	FreeInstance	Deallocates memory allocated by a previous call to the System::TObject::NewInstance method.
	FreeNotification	Ensures that AComponent is notified that the component is going to be destroyed.
	FreeOnRelease	Frees the interface reference for components that were created from COM classes.
	GetAliasDriverName	Provides the name of the database driver used by a specified Borland Database Engine (BDE) alias associated with the session.
	GetAliasNames	Populates a string list with the names of persistent Borland Database Engine (BDE) aliases.
	GetAliasParams	Retrieves the parameters associated with a specified Borland Database Engine (BDE) alias.
	GetComponent	Returns a reference to the component associated by the implementing class.
	GetConfigParams	Retrieves Borland Database Engine (BDE) configuration information.
	GetDatabaseNames	Populates a string list with the names of persistent Borland Database Engine (BDE) aliases and the names of all databases components known to the session.
	GetDriverNames	Populates a string list with the names of all Borland Database Engine (BDE) drivers available to the session.
	GetDriverParams	Populates a string list with the parameters for a specified Borland Database Engine (BDE) driver.
	GetEnumerator	Returns a TComponent enumerator.
	GetFieldNames	Populates a string list with the names of all fields in a specified table.
	GetHashCode	Returns an integer containing the hash code.
	GetInterface	Retrieves a specified interface.
	GetInterfaceEntry	Returns the entry for a specific interface implemented in a class.
	GetInterfaceTable	Returns a pointer to a structure containing all of the interfaces implemented by a given class.
	GetNamePath	Returns a string used by the Object Inspector.
	GetNamePath	Returns the name of the object as it appears in the Object Inspector.
	GetParentComponent	Returns the containing Component.
	GetPassword	Invokes the OnPassword event handler for the session or displays the default password dialog box.
	GetStoredProcNames	Populates a string list with the names of all stored procedures associated with a specified database component that is connected to an SQL database server.
	GetTableNames	Populates a string list with the names of tables associated with a specified database component.
	HasParent	Verifies whether the component has a parent.
	InheritsFrom	Determines the relationship of two object types.
	InitInstance	Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.
	InsertComponent	Establishes the component as the owner of a specified component.
	InstanceSize	Returns the size in bytes of each instance of the object type.
	IsAlias	Determines whether or not a string value corresponds to an existing Borland Database Engine (BDE) database alias known to the session.
	IsImplementorOf	Indicates whether the component implements a specified interface.
	MethodAddress	This is the overview for the MethodAddress method overload.
	MethodName	Returns the name of a class method by address.
	ModifyAlias	Adds or changes parameters for a Borland Database Engine (BDE) alias.
	ModifyDriver	Adds or changes parameters for a Borland Database Engine (BDE) driver.
	NewInstance	Allocates memory for an instance of an object type and returns a pointer to that new instance.
	Open	Starts a session and makes it the current session.
	OpenDatabase	Opens an existing database, or creates a temporary database component and opens it.
	QueryInterface	Returns a reference to a specified interface if the object supports that interface.
	ReferenceInterface	Establishes or removes internal links that cause this component to be notified when the implementer of a specified interface is destroyed.
	RemoveAllPasswords	Deletes all passwords previously added to the current session for accessing encrypted Paradox tables.
	RemoveComponent	Removes a specified component specified from the component's Components list.
	RemoveFreeNotification	Disables destruction notification that was enabled by FreeNotification
	RemovePassword	Deletes a single password previously added to the current session for accessing an encrypted Paradox table.
	SafeCallException	Handles exceptions in methods declared using the safecall calling convention.
	SafeCallException	Handles exceptions in methods declared using the safecall calling convention.
	SaveConfigFile	Writes the current information in the Borland Database Engine (BDE) persistent store from memory to the BDE configuration file on disk.
	SetSubComponent	Identifies whether the component is a subcomponent.
	ToString	Returns a string containing the class name.
	UnitName	Returns a string containing the unit name.
	UpdateAction	Updates the state of an action.