IsUnoStruct Function
如果給定的物件具有 Uno 結構，則傳回 True (真)。
語法：
IsUnoStruct ( Uno type name )
傳回值類型：
布林型
參數：
Uno type name：Uno 類型的名稱。
示例：
Sub Main
Dim bIsStruct
' Instantiate a service
Dim oSimpleFileAccess
oSimpleFileAccess = CreateUnoService( "com.sun.star.ucb.SimpleFileAccess" )
bIsStruct = IsUnoStruct( oSimpleFileAccess )
MsgBox bIsStruct ' Displays False because oSimpleFileAccess is NO struct
' Instantiate a Property struct
Dim aProperty As New com.sun.star.beans.Property
bIsStruct = IsUnoStruct( aProperty )
MsgBox bIsStruct ' Displays True because aProperty is a struct
bIsStruct = IsUnoStruct( 42 )
MsgBox bIsStruct ' Displays False because 42 is NO struct
End Sub