TQueryButtons Members

The following tables list the members exposed by TQueryButtons.

	Name	Description
	FComponentStyle	FComponentStyle is the field of the ComponentStyle read-only property.

Protected Methods

	Name	Description
	_AddRef	Called when an application uses a component interface.
	_Release	Called when an application releases a component interface.
	AddElements	Used internally to generate any script declarations needed by the group of controls.
	AssignTo	Copies the properties of an object to a destination object.
	CanAddClass	Specifies whether a Web item of a specified type can be added to the WebFieldControls property list.
	ChangeFieldControls	Responds when the group of HTML controls changes.
	ChangeName	Sets the private, internal storage for the Name property to the string passed in NewName.
	Content	Returns the HTML that defines the group of HTML controls.
	DefineProperties	Designates methods for storing an object's unpublished data on a stream such as a form file.
	DefineProperties	Provides an interface for a method that reads and writes otherwise unpublished data.
	GetChildOwner	Returns the owner of a child component being read from a stream.
	GetChildParent	Returns the parent, or if there is no parent, returns the owner of a child component being read from a stream.
	GetChildren	Enumerates all child components.
	GetChildren	Executes a callback for each child Web item.
	GetContainerList	Returns the TWebComponentList object that the Web parent uses to manage this and its other Web items.
	GetDefaultButtons	This is GetDefaultButtons, a member of class TCustomQueryButtons.
	GetDefaultWebComponents	Returns the value of the DefaultWebComponents property.
	GetDefaultWebComponents	Returns a list of Web items that are used by default if an application does not explicitly assign child items to this object.
	GetIDsOfNames	Maps a single member and an optional set of argument names to a corresponding set of integer dispatch identifiers (dispIDs).
	GetLayoutAttributes	Returns an object that specifies how the generated group of controls should look.
	GetOwner	Returns the owner of a component.
	GetOwner	Returns the owner of an object.
	GetSubComponents	Returns the value of the WebFieldControls property.
	GetTypeInfo	Retrieves the type information for an object.
	GetTypeInfoCount	Returns the number of type information interfaces that an object provides (either 0 or 1).
	GetWebComponents	Returns the list of Web items that this item uses to generate its HTML.
	ImplAddElements	Provides the underlying implementation for the AddElements method.
	ImplAddElements	Provides the underlying implementation for the AddElements method.
	ImplCanAddClass	Provides the underlying implementation for the CanAddClass method.
	ImplCanAddClass	Provides the underlying implementation for the CanAddClass method.
	ImplContent	Provides the underlying implementation for the Content method.
	ImplContent	Provides the underlying implementation for the Content method.
	ImplGetDefaultComponentList	Returns a list of Web items that are used by default if an application does not explicitly assign child items to this object.
	ImplGetSubComponents	Provides the underlying implementation for the GetSubComponents method.
	Invoke	Provides access to Automation properties and methods when the component wraps an Automation object.
	IsDefaultField	Indicates whether this component represents a Web item that is used by default when the parent's set of Web items is not explicitly assigned.
	Loaded	Initializes the component after the form file has been read into memory.
	Notification	Forwards notification messages to all owned components.
	PaletteCreated	Responds when the component is created from the component palette.
	ParentChanged	Responds when the WebParent property changes.
	QueryInterface	Returns a reference to a specified interface if the object supports that interface.
	ReadState	Reads the state of the component.
	ReadState	Reads the component's published properties, stored data, and owned components from a reader object.
	SetAncestor	Clears or sets csAncestor state in the component's ComponentState property.
	SetChildOrder	Sets the visual ordering of a child control.
	SetChildOrder	Positions a child component in the list of child Web items.
	SetDefaultWebComponents	Sets the value of the DefaultWebComponents property.
	SetDefaultWebComponents	Sets the list of Web items that are used by default if an application does not explicitly assign child items to this object.
	SetDesigning	Ensures that components inserted at design time have their design-mode flag set.
	SetDesignInstance	Ensures that components inserted at design time have their design-mode flag set.
	SetInline	Sets the csInline bit of the component's ComponentState property
	SetName	Sets the value of the Name property.
	SetParentComponent	Sets the parent component.
	SetParentComponent	Sets the WebParent property to be the same as this component's parent.
	SetWebParent	Sets the value of the WebParent property.
	Updated	Clears the csUpdating state in the component's ComponentState property when the component finishes updating.
	UpdateRegistry	Provides the interface for a method that adds type library and version information to the Registry on components that implement COM interfaces.
	Updating	Sets the csUpdating state in the component's ComponentState property.
	ValidateContainer	Determines whether an object can be inserted into a container.
	ValidateInsert	Provides the interface for a method that validates an child component before it is inserted.
	ValidateRename	Ensures that renaming an owned component does not create name conflict.
	VisibleButtons	This is VisibleButtons, a member of class TCustomQueryButtons.
	WriteState	Writes the state of the component.

Protected Properties

	Name	Description
	DefaultWebComponents	Specifies the default value of the WebFieldControls property when that property is not explicitly set.
	WebContainedComponentHelper	Provides access to the helper object that implements the IWebComponent interface for this contained component.
	WebContainerComponentHelper	Provides access to the helper object that allows this object to manage sub Web items.
	WebParent	Indicates the component that uses this TWebContainedContainerComponent as one of its Web items.

Public Methods

	Name	Description
	_AddRef	Increments the reference count for this interface.
	_Release	Decrements the reference count for this interface.
	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.
	CanAddClass	Indicates whether a specified class can be used as a child Web item.
	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.
	Content	Returns the HTML that the Web item generates.
	Create	Allocates memory and constructs a safely initialized instance of a component.
	Create	Creates and initializes an instance of TWebControlGroup.
	Create	Constructs an object and initializes its data before the object is first used.
	Create	Creates and initializes an instance of TWebContainedContainerComponent.
	DefaultHandler	Provides the interface for a method that processes message records.
	Destroy	Disposes of the component and its owned components.
	Destroy	Destroys the TPersistent instance and frees its memory.
	Destroy	Frees an instance of TWebControlGroup.
	Destroy	Disposes of an object instance.
	Destroy	Frees an instance of TWebContainedContainerComponent.
	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.
	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.
	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.
	GetComponent	Returns a reference to the component associated by the implementing class.
	GetComponentList	This is GetComponentList, a member of class IGetWebComponentList.
	GetContainer	Returns the value of the Container property.
	GetDefaultComponentList	This is GetDefaultComponentList, a member of class IGetWebComponentList.
	GetEnumerator	Returns a TComponent enumerator.
	GetHashCode	Returns an integer containing the hash code.
	GetIndex	Returns the value of the Index property.
	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.
	GetParentComponent	Returns the object that uses this component to generate HTML.
	HasParent	Verifies whether the component has a parent.
	HasParent	Indicates whether this component appears in another component's list of Web items.
	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.
	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.
	NewInstance	Allocates memory for an instance of an object type and returns a pointer to that new instance.
	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.
	RemoveComponent	Removes a specified component specified from the component's Components list.
	RemoveFreeNotification	Disables destruction notification that was enabled by FreeNotification
	SafeCallException	Handles exceptions in methods declared using the safecall calling convention.
	SafeCallException	Handles exceptions in methods declared using the safecall calling convention.
	SetComponentList	Sets the value of the ComponentList property.
	SetContainer	Sets the value of the Container property.
	SetIndex	Sets the value of the Index property.
	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.

Public Properties

	Name	Description
	ComObject	Specifies the interface reference implemented by the component.
	ComponentCount	Indicates the number of components owned by the component.
	ComponentIndex	Indicates the position of the component in its owner's Components property array.
	ComponentList	Indicates the component list that contains the Web item.
	Components	Lists all components owned by the component.
	ComponentState	Describes the current state of the component, indicating when a component needs to avoid certain actions.
	ComponentStyle	Governs the behavior of the component.
	Container	Specifies the component that uses content generated by this Web item.
	DesignInfo	Contains information used by the Form designer.
	Index	Indicates where the Web item appears in the Web component list's array of Web items.
	Owner	Indicates the component that is responsible for streaming and freeing this component.
	VCLComObject	Represents information used internally by components that support COM.
	WebFieldControls	Lists the components that generate HTML controls for the Web control group.

Published Properties

	Name	Description
	Custom	Represents a tag option and its value in the generated TABLE tag.
	Name	Specifies the name of the component as referenced in code.
	Style	Adds style attributes to the generated HTML table.
	StyleRule	Applies a style in the page producer's style sheet to the group of buttons.
	Tag	Stores an integer value as part of a component.

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