TypeName Function; VarType Function

Returns a string (TypeName) or a numeric value (VarType) that contains information for a variable.

Синтакса


TypeName (Variable) / VarType (Variable)

Врати вредност:

Низа;цел број

Параметри:

Variable: The variable that you want to determine the type of. You can use the following values:

Клучен збор

Named constant

VarТип

Тип променлива

Boolean

11

Логичка променлива

Date

V_DATE

7

Променлив датум

Currency

V_CURRENCY

6

Currency variable

Double

V_DOUBLE

5

Двојна променлива лебдечка точка

Integer

V_INTEGER

2

Променлив цел број

Long

V_LONG

3

Променлив долг цел број

Object

9

Променлив објект

Single

V_SINGLE

4

Едно променлива лебдечка точка

String

V_STRING

8

Низа променливи

Variant

12

Variant variable (can contain all types specified by the definition)

Empty

V_EMPTY

0

Variable is not initialized

Null

V_NULL

1

Не валиден податок


Error codes:

5 Invalid procedure call

Пример


Sub ExampleType
Dim iVar As Integer
Dim sVar As String
Dim siVar As Single
Dim dVar As Double
Dim bVar As Boolean
Dim lVar As Long
Dim cVar as Currency
Dim tVar as Date
 MsgBox TypeName(iVar) & " " & VarType(iVar) & Chr(13) &_
 TypeName(sVar) & " " & VarType(sVar) & Chr(13) &_
 TypeName(siVar) & " " & VarType(siVar) & Chr(13) &_
 TypeName(dVar) & " " & VarType(dVar) & Chr(13) &_
 TypeName(bVar) & " " & VarType(bVar) & Chr(13) &_
 TypeName(cVar) & " " & VarType(cVar) & Chr(13) &_
 TypeName(tVar) & " " & VarType(tVar) & Chr(13) &_
 TypeName(lVar) & " " & VarType(lVar),0,"Some types in LibreOffice Basic"
End Sub

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