TypeName Function; VarType Function
Returns a string (TypeName) or a numeric value (VarType) that contains information for a variable.
الصياغة:
TypeName (Variable) / VarType (Variable)
Return value:
String; Integer
المعاملات:
Variable: The variable that you want to determine the type of. You can use the following values:
|
key word |
Named constant |
VarType |
Variable type |
|
Boolean |
|
11 |
متغيرات منطقية |
|
Date |
V_DATE |
7 |
متغيرات التاريخ |
|
Currency |
V_CURRENCY |
6 |
Currency variable |
|
Double |
V_DOUBLE |
5 |
Double floating point variable |
|
Integer |
V_INTEGER |
2 |
متغيرات الأعداد الصحيحة |
|
Long |
V_LONG |
3 |
متغيرات الأعداد الصحيحة الطويلة |
|
Object |
|
9 |
Object variable |
|
Single |
V_SINGLE |
4 |
Single floating-point variable |
|
String |
V_STRING |
8 |
استخدام المتغيرات |
|
Variant |
|
12 |
Variant variable (can contain all types specified by the definition) |
|
Empty |
V_EMPTY |
0 |
Variable is not initialized |
|
Null |
V_NULL |
1 |
No valid data |
مثال:
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