REST.Backend.ServiceComponents.TBackendQuery Methods

• Up to Parent: TBackendQuery

InheritedProtected

_AddRef	protected	Called when an application uses a component interface.
_Release	protected	Called when an application releases a component interface.
ActivateExpressions	protected	Activates or deactivates all the binding expressions of this binding scope component at once.
AddActiveChanged	protected
AddDataSetChanged	protected
AddDataSetScrolled	protected
AddEditingChanged	protected
AddExpression	protected
AddJSONChangedEvent	protected
AddScopeMappings	protected	Adds the given scope mapping to the ScopeMappings list.
AfterConstruction	public	Responds after the last constructor has executed.
ApplyUpdates	protected
Assign	public	Copies the contents of another similar object.
AssignTo	protected	Copies the properties of an object to a destination object.
AsyncSchedule	protected	Schedules asynch method calls.
BeforeDestruction	public	Performs any necessary actions before the first destructor is called.
BeginInvoke	public	Performs an asynchronous call to the method specified by either AProc or AFunc.
Cancel	protected
CancelUpdates	protected
CanObserve	protected
ChangeName	protected	Sets the private, internal storage for the Name property to the string passed in NewName.
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.
ClearModified	protected
ClearProvider	protected
ClearResult	public
Create	public
CreateAuthAccess	protected
CreateBindSource	protected
CreateQueryAPI	public
CreateService	protected
DefaultHandler	public	Provides the interface for a method that processes message records.
DefineProperties	protected	Designates methods for storing an object's unpublished data on a stream such as a form file.
Delete	protected
Destroy	public
DestroyComponents	public	Destroys all owned components.
Destroying	public	Indicates that the component and its owned components are about to be destroyed.
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.
Edit	protected
EndFunctionInvoke	public	Blocks the caller until the specified ASyncResult completes.
EndInvoke	public	Blocks the caller until the specified ASyncResult completes.
Equals	public	Checks whether the current instance and the Obj parameter are equal.
Execute	public
ExecuteAction	public	Executes an action.
FieldAddress	public	Returns the address of a published object field.
FindComponent	public	Indicates whether a given component is owned by the component.
First	protected
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.
FreeNotification	public	Ensures that AComponent is notified that the component is going to be destroyed.
FreeOnRelease	public	Frees the interface reference for components that were created from COM classes.
GetActive	protected
GetBackendService	protected
GetBackendServiceAPI	protected
GetBOF	protected
GetCanApplyUpdates	protected
GetCanCancelUpdates	protected
GetCanDelete	protected
GetCanInsert	protected
GetCanModify	protected
GetCanRefresh	protected
GetChildOwner	protected	Returns the owner of a child component being read from a stream.
GetChildParent	protected	Returns the parent or, if there is no parent, returns the owner of a child component being read from a stream.
GetChildren	protected	Enumerates all child components.
GetCurrentRecord	protected
GetDeltaStreams	protected
GetDisposed	protected	Getter for the Disposed property.
GetEditing	protected
GetEnumerator	protected
GetEOF	protected
GetHashCode	public	Returns an integer containing the hash code.
GetIDsOfNames	protected	Maps a single member and an optional set of argument names to a corresponding set of integer dispatch identifiers (dispIDs).
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.
GetIsEditing	protected
GetIsModified	protected
GetJSONResponse	protected
GetLookupMemberNames	protected
GetMember	protected
GetMemberGetter	protected
GetMemberNames	protected
GetMemberScope	protected	Returns the binding scope for the given member name.
GetMemberSetter	protected
GetMemberType	protected
GetNamePath	public	Returns a string used by the Object Inspector.
GetObservers	protected	Getter of Observers.
GetOwner	protected	Returns the owner of a component.
GetParentComponent	public	Returns the containing component.
GetPositionGetter	protected
GetPositionSetter	protected
GetPosLock	protected
GetRecord	protected
GetScope	protected	Returns the binding scope for this source component.
GetScopeObject	protected
GetSelected	protected
GetServiceIID	protected
GetTypeInfo	protected	Retrieves the type information for an object.
GetTypeInfoCount	protected	Returns the number of type information interfaces that an object provides (either 0 or 1).
GetValue	protected
HasJSONResponse	protected
HasParent	public	Verifies whether the component has a parent.
HasResponseContent	protected
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.
Insert	protected
InsertComponent	public	Establishes the component as the owner of a specified component.
InstanceSize	public	Returns the size in bytes of each instance of the object type.
InternalCreateBackendServiceAPI	protected
InternalCreateIndependentBackendServiceAPI	protected
Invoke	protected	Provides access to Automation properties and methods when the component wraps an Automation object.
IsImplementorOf	public	Indicates whether the component implements a specified interface.
IsRequired	protected
IsValidChar	protected
Last	protected
Loaded	protected	Initializes the component after the form file has been read into memory.
Locate	protected
Lookup	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.
Next	protected
Notification	protected
ObserverAdded	protected
operator ()	public
PaletteCreated	protected	Responds when the component is created from the component palette.
PosChanging	protected
PosLockEnter	protected
PosLockLeave	protected
Post	protected
Prior	protected
ProviderChanged	protected
QualifiedClassName	public	Returns the qualified name of the class.
QueryInterface	protected	Returns a reference to a specified interface if the current component supports that interface.
ReadState	protected	Reads the state of the component.
ReferenceInterface	public	Establishes or removes internal links that cause this component to be notified when the implementer of a specified interface is destroyed.
Refresh	protected
RemoveActiveChanged	protected
RemoveComponent	public	Removes a specified component specified from the component's Components list.
RemoveDataSetChanged	protected
RemoveDataSetScrolled	protected
RemoveEditingChanged	protected
RemoveExpression	protected
RemoveFreeNotification	public	Disables the destruction notification that was enabled by FreeNotification.
RemoveFreeNotifications	protected	Notifies all owned components of the owner component's imminent destruction.
RemoveJSONChangedEvent	protected
Reset	protected
SafeCallException	public	Handles exceptions in methods declared using the safecall calling convention.
SetAncestor	protected	Clears or sets csAncestor state in the component's ComponentState property.
SetChildOrder	protected	Sets the visual ordering of a child control.
SetDesigning	protected	Ensures that components inserted at design time have their design-mode flag set.
SetDesignInstance	protected	Ensures that components inserted at design time have their design-mode flag set.
SetField	protected
SetInline	protected	Sets the csInline bit of the component's ComponentState property.
SetJSONResult	public
SetModified	protected
SetName	protected	Sets the value of the Name property.
SetParentComponent	protected	Sets the parent component.
SetReadOnly	protected
SetScopeMappings	protected	Protected setter implementation for the ScopeMappings property.
SetSubComponent	public	Identifies whether the component is a subcomponent.
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.
UpdateAction	public	Updates the state of an action.
Updated	protected	Clears the csUpdating state in the component's ComponentState property when the component finishes updating.
UpdateProvider	protected
UpdateRecord	protected
UpdateRegistry	protected	Provides the interface for a method that adds type library and version information to the Registry on components that implement COM interfaces.
Updating	protected	Sets the csUpdating state in the component's ComponentState property.
ValidateContainer	protected	Determines whether an object can be inserted into a container.
ValidateInsert	protected	Provides the interface for a method that validates a child component before it is inserted.
ValidateRename	protected	Ensures that renaming an owned component does not create a name conflict.
WriteState	protected	Writes the state of the component.