Data.DB.TIndexDef Methods

AfterConstruction public Responds after the last constructor has executed.

Assign public Copies the properties of one index definition to another.

AssignTo protected Copies the properties of an object to a destination object.

BeforeDestruction public Responds before the first destructor executes.

Changed protected Updates the collection to reflect changes to the collection item.

CheckDisposed protected

ClassInfo public Returns a pointer to the run-time type information (RTTI) table for the object type.

ClassName public Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).

ClassNameIs public Determines whether an object is of a specific type.

ClassParent public Returns the type of the immediate ancestor of a class.

ClassType public Returns the class reference for the object's class.

CleanupInstance public Performs finalization on long strings, variants, and interface variables within a class.

Create public Creates an instance of TIndexDef.

DefaultHandler public Provides the interface for a method that processes message records.

DefineProperties protected Provides an interface for a method that reads and writes otherwise unpublished data.

Destroy public

Dispatch public Calls message-handling methods for the object, based on the contents of the Message parameter.

DisposeOf public DisposeOf forces the execution of the destructor code in an object.

Equals public Checks whether the current instance and the Obj parameter are equal.

FieldAddress public Returns the address of a published object field.

Free public Destroys an object and frees its associated memory, if necessary.

FreeInstance public Deallocates memory allocated by a previous call to the NewInstance method.

GetDisplayName protected

GetDisposed protected Getter for the Disposed property.

GetHashCode public Returns an integer containing the hash code.

GetInterface public Retrieves a specified interface.

GetInterfaceEntry public Returns the entry for a specific interface implemented in a class.

GetInterfaceTable public Returns a pointer to a structure containing all of the interfaces implemented by a given class.

GetNamePath public Returns a string used by the Object Inspector.

GetOwner protected Returns the collection to which this item belongs.

HashName protected Returns the hash value for the given string.

InheritsFrom public Determines the relationship of two object types.

InitInstance public Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.

InstanceSize public Returns the size in bytes of each instance of the object type.

MethodAddress public Returns the address of a class method by name.

MethodName public Returns the name of a class method by address.

NewInstance public Allocates memory for an instance of an object type and returns a pointer to that new instance.

QualifiedClassName public Returns the qualified name of the class.

Release public

SafeCallException public Handles exceptions in methods declared using the safecall calling convention.

SetCollection protected Sets the value of the Collection property.

SetDisplayName protected Sets the name of the collection item as it appears in the collection editor.

SetIndex protected Moves the collection item to a specified position in the parent collection.

ToString public Returns a string containing the class name.

UnitName public Returns the name of the unit where the class is defined.

UnitScope public Returns the class's unit scope.