Data.DBXMemoryRow.TDBXMemoryRow Methods

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InheritedProtected

AfterConstruction	public	Responds after the last constructor has executed.
BeforeDestruction	public	Responds before the first destructor executes.
CheckDisposed	protected	This method is deprecated.
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.
ClearParameters	public
Create	public	Creates a new TDBXMemoryRow instance.
CreateCustomValue	protected
DefaultHandler	public	Provides the interface for a method that processes message records.
Destroy	public	Destroys a TDBXMemoryRow instance.
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.
GetAnsiChars	protected
GetAnsiString	protected	Gets the AnsiString value for dynamically allocated strings.
GetBcd	protected	Gets the binary coded decimal value for the TBcd data types.
GetBoolean	protected	Gets the Boolean value for the Boolean data types.
GetByteLength	protected
GetBytes	protected
GetCallbackValue	protected
GetDate	protected	Gets the date value for the TDBXDate data types.
GetDBXConnection	protected
GetDBXReader	protected	Gets the dbExpress unidirectional reader for the TDBXReader data types.
GetDisposed	protected	Getter for the Disposed property.
GetDouble	protected	Gets the Double value for the double-precision floating-point data types.
GetGeneration	protected	Returns the current value of Generation.
GetHashCode	public	Returns an integer containing the hash code.
GetInt16	protected	Gets the Smallint value for the 16-bit integer data types.
GetInt32	protected	Gets the Integer value for the 32-bit integer data types.
GetInt64	protected	Gets the integer value for the 64-bit integer data types.
GetInt8	protected	Gets the Shortint value for the 8-bit integer data types.
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.
GetJSONValue	protected	Gets the JSON value for the TJSONValue data types.
GetLength	protected
GetObjectTypeName	protected
GetSingle	protected	Gets the Single value for the single-precision floating-point data types.
GetStream	protected	Gets the stream reader for the TDBXStreamReader data types.
GetStreamBytes	protected
GetStreamLength	protected
GetTime	protected	Gets the time value for the TDBXTime data types.
GetTimeStamp	protected	Gets the highly accurate date-time value for the TSQLTimeStamp data types.
GetTimeStampOffset	protected
GetUInt16	protected	Gets the Word value for the unsigned 16-bit integer data types.
GetUInt8	protected	Gets the Byte value for the unsigned 8-bit integer data types.
GetWideChars	protected
GetWideString	protected	Gets the WideString value for the strings of 16-bit characters.
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.
IsStoredNull	protected
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.
NewRowGeneration	public
NotImplemented	protected
QualifiedClassName	public	Returns the qualified name of the class.
SafeCallException	public	Handles exceptions in methods declared using the safecall calling convention.
SetAnsiChars	protected
SetAnsiMemo	protected
SetAnsiString	protected	Sets the AnsiString value for the dynamically allocated strings.
SetBCD	protected	Sets the binary coded decimal value for the TBcd data types.
SetBoolean	protected	Sets the Boolean value for the Boolean data types.
SetCallbackValue	protected
SetDate	protected	Sets the date value for the TDBXDate data types.
SetDBXConnection	protected
SetDBXReader	protected	Sets the dbExpress unidirectional reader for the TDBXReader data types.
SetDouble	protected	Sets the Double value for the double-precision floating-point data types.
SetDynamicBytes	protected
SetInt16	protected	Sets the Smallint value for the 16-bit integer data types.
SetInt32	protected	Sets the Integer value for the 32-bit integer data types.
SetInt64	protected	Sets the integer value for the 64-bit integer data types.
SetInt8	protected	Sets the Shortint value for the 8-bit integer data types.
SetJSONValue	protected	Sets the JSON value for the TJSONValue data types.
SetNull	protected
SetSingle	protected	Sets the Single value for the single-precision floating-point data types.
SetStream	protected	Sets the stream reader for the TDBXStreamReader data types.
SetString	protected
SetTime	protected	Sets the time value for the TDBXTime data types.
SetTimestamp	protected	Sets the highly accurate date-time value for the TSQLTimeStamp data types.
SetTimestampOffset	protected
SetUInt16	protected	Sets the Word value for the unsigned 16-bit integer data types.
SetUInt8	protected	Sets the Byte value for the unsigned 8-bit integer data types.
SetValueType	protected	Sets the value type in a TDBXMemoryRow.
SetWideChars	protected
SetWideMemo	protected	This method is intended to establish the size of the memo fields.
SetWideString	protected	Sets the WideString value for the strings of 16-bit characters.
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.
UseExtendedTypes	protected	This method is useful if it is expected to use new data types.
ValueNotSet	protected
ValueSet	protected