OBJECT Get type

4D v16.3

OBJECT Get type


OBJECT Get type ( {* ;} object ) -> Resultado

Parâmetro	Tipo	Descrição
*	Operador	Se especificado, objeto é um nome de objeto (cadeia) Se omitido, objeto é uma variável
object	Objeto de formulário	Nome de objeto (se especificado ) ou Variável (se omitido )
Resultado	Inteiro longo	Tipo de objeto

Descrição

The OBJECT Get type command returns the type of the object designated by the object and * parameters in the current form.

Passing the optional * parameter indicates that the object parameter is an object name (string). This syntax is mandatory if you are processing static objects such as lines or rectangles.
If you do not pass this parameter, it indicates that the object parameter is a variable. In this case, you pass a variable reference instead of a string.

Note: If you apply this command to a set of objects, the type of the last object is returned.

The value returned corresponds to one of the following constants, available in the "Form Object Types" theme:

Constant	Type	Value
Object type 3D button	Longint	16
Object type 3D checkbox	Longint	26
Object type 3D radio button	Longint	23
Object type button grid	Longint	20
Object type checkbox	Longint	25
Object type combobox	Longint	11
Object type dial	Longint	28
Object type group	Longint	21
Object type groupbox	Longint	30
Object type hierarchical list	Longint	6
Object type hierarchical popup menu	Longint	13
Object type highlight button	Longint	17
Object type invisible button	Longint	18
Object type line	Longint	32
Object type listbox	Longint	7
Object type listbox column	Longint	9
Object type listbox footer	Longint	10
Object type listbox header	Longint	8
Object type matrix	Longint	35
Object type oval	Longint	34
Object type picture button	Longint	19
Object type picture input	Longint	4
Object type picture popup menu	Longint	14
Object type picture radio button	Longint	24
Object type plugin area	Longint	38
Object type popup dropdown list	Longint	12
Object type progress indicator	Longint	27
Object type push button	Longint	15
Object type radio button	Longint	22
Object type radio button field	Longint	5
Object type rectangle	Longint	31
Object type rounded rectangle	Longint	33
Object type ruler	Longint	29
Object type splitter	Longint	36
Object type static picture	Longint	2
Object type static text	Longint	1
Object type subform	Longint	39
Object type tab control	Longint	37
Object type text input	Longint	3
Object type unknown	Longint	0
Object type web area	Longint	40
Object type write pro area	Longint	41

Exemplo

Você quer carregar um formulário e obter a lista de todos os objetos dos list boxes que contém.

 FORM LOAD("MyForm")

 ARRAY TEXT(arrObjects;0)

 FORM GET OBJECTS(arrObjects)

 ARRAY LONGINT(ar_type;Size of array(arrObjects))

 For($i;1;Size of array(arrObjects))

    ar_type{$i}:=OBJECT Get type(*;arrObjects{$i})

    If(ar_type{$i}=Object type listbox)

       ARRAY TEXT(arrLBObjects;0)

       LISTBOX GET OBJECTS(*;arrObjects{$i};arrLBObjects)

    End if

 End for

 FORM UNLOAD

Ver também

FORM LOAD
LISTBOX GET OBJECTS