RAD Studio VCL Reference
ContentsIndex
TIndexDefs Members Public Methods
Public Methods
 
Name 
Description 
 
Add 
Creates a new index definition and adds it to the Items property. 
 
Creates a new index definition object and adds it to the Items property. 
 
Responds after the last constructor has executed. 
 
Copies the contents of another collection to the object where the method is executed. 
 
Copies the contents of another, similar object. 
 
Responds before the first destructor executes. 
 
Suspends screen repainting. 
 
Returns a pointer to the runtime type information (RTTI) table for the object type. 
 
Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument). 
 
Determines whether an object is of a specific type. 
 
Returns the type of the immediate ancestor of a class. 
 
Returns the class reference for the object's class. 
 
Performs finalization on long strings, variants, and interface variables within a class. 
 
Deletes all items from the collection. 
 
Creates an instance of TIndexDefs
 
Provides the interface for a method that processes message records. 
 
Deletes a single item from the collection. 
 
Destroys the collection and each item in it. 
 
Destroys the TPersistent instance and frees its memory. 
 
Disposes of an object instance. 
 
Calls message-handling methods for the object, based on the contents of the Message parameter. 
 
Re-enables screen repainting. 
 
Returns the address of a published object field. 
 
Find 
Returns the TIndexDef object for the index definition with a specified name. 
 
Locates an index definition in the Items array. 
 
Returns the item with the specified ID. 
 
Free 
Destroys an object and frees its associated memory, if necessary. 
 
Deallocates memory allocated by a previous call to the System::TObject::NewInstance method. 
 
Returns a TCollection enumerator. 
 
Locates an index definition in the Items array. 
 
Retrieves a specified interface. 
 
Returns the entry for a specific interface implemented in a class. 
 
Returns a pointer to a structure containing all of the interfaces implemented by a given class. 
 
This is the overview for the GetItemNames method overload. 
 
Returns a string used by the Object Inspector. 
 
Returns the name of the object as it appears in the Object Inspector. 
 
Finds the index number of a definition in the Items array from its name. 
 
Determines the relationship of two object types. 
 
Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer. 
 
Creates a new TCollectionItem instance and adds it to the Items array. 
 
Returns the size in bytes of each instance of the object type. 
 
This is MethodAddress, a member of class TObject. 
 
This is MethodName, a member of class TObject. 
 
Allocates memory for an instance of an object type and returns a pointer to that new instance. 
 
Returns the Owner of the collection. 
 
Handles exceptions in methods declared using the safecall calling convention. 
 
Refreshes index definitions in Items to reflect the current state of the dataset. 
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