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- Microsoft Visual Basic .NET
- Visual Basic ÇÁ·Î±×·¡¹Ö °³³ä¿¡ ´ëÇÑ Áß±Þ ¼öÁØÀÇ ÀÌÇØ
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Property Get ¸Þ¼µå°¡ ÀÖ¾î¾ß ÇÕ´Ï´Ù. ÀÌ ¹®¼¿¡ ³ª¿Í ÀÖ´Â ¿¹Á¦¿¡ »ç¿ëµÇ´Â Ŭ·¡½º¿¡´Â ¼Ó¼ºÀÌ 3°³ ÀÖÁö¸¸ ÀÌ Àý¿¡´Â Çϳª¸¸ ³ª¿Í ÀÖ½À´Ï´Ù. ÀÌ ¹®¼ÀÇ ¿¹Á¦¿¡´Â ¸Å°³ º¯¼öÈµÈ »ý¼ºÀÚµµ Æ÷ÇԵǾî ÀÖÁö¸¸ ¹Ýµå½Ã ÇÊ¿äÇÑ °ÍÀº ¾Æ´Õ´Ï´Ù.
Public Class guitar
Private m_make As String
Private m_model As String
Private m_year As Short
Public Sub New(ByVal make, ByRef model, ByVal year)
Me.make = make
Me.model = model
Me.year = year
End Sub
Public Property make() As String
Get
Return m_make
End Get
Set(ByVal Value As String)
m_make = Value
End Set
End Property
End Class ¹è¿¿¡ Ŭ·¡½º ÀνºÅϽº Ãß°¡
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Array Ŭ·¡½º¿¡ Ãß°¡ÇÏ´Â °ÍÀÔ´Ï´Ù.
Dim al(2) As guitar
al(0) = new guitar("Gibson", "Les Paul", 1958)
al(1) = new guitar("Fender", "Jazz Bass", 1964)
al(2) = new guitar("Guild", "Bluesbird", 1971) Æû ÄÁÆ®·Ñ¿¡ °³Ã¼ ¼Ó¼º ¹ÙÀεù
¹è¿À» ä¿î ÈÄ¿¡´Â °³Ã¼ÀÇ °³º° ¼Ó¼ºÀ» Windows Forms ÄÁÆ®·Ñ¿¡ ¹ÙÀεùÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·¸°Ô ÇÏ·Á¸é
TextBox ÄÁÆ®·ÑÀÇ
DataBindings ¼Ó¼ºÀÇ
Add ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù. ¶ÇÇÑ ¹ÙÀεùÇÒ ÄÁÆ®·Ñ ¼Ó¼º,
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textBox1.DataBindings.Add("Text", al, "make")
textBox2.DataBindings.Add("Text", al, "model")
textBox3.DataBindings.Add("Text", al, "year") ¹è¿ Ž»ö ¼ö´Ü Á¦°ø
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CurrencyManager Ŭ·¡½º¸¦ »ç¿ëÇÏ¿©
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CurrencyManager¸¦ ÆûÀÇ
BindingContext(ÀÌ °æ¿ì¿¡´Â
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Private cMan As CurrencyManager
cMan = CType(Me.BindingContext(al), CurrencyManager)
CurrencyManager Ŭ·¡½º¿¡´Â
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Position ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù.
PositionÀÇ ÇöÀç °ª¿¡ Ãß°¡Çϰųª °ª¿¡¼ »©´Â ¹æ¹ýÀ¸·Î Æû¿¡
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'Move forward one element.
cMan.Position += 1
'Move back one element.
cMan.Position -= 1
'Move to the beginning.
cMan.Position = 0
'Move to the end.
cMan.Position = al.Length - 1
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- Visual Basic .NET¿¡¼ »õ·Î¿î Windows ÀÀ¿ë ÇÁ·Î±×·¥ ÇÁ·ÎÁ§Æ®¸¦ ¿±´Ï´Ù. ±âº»ÀûÀ¸·Î Form1ÀÌ ÇÁ·ÎÁ§Æ®¿¡ Ãß°¡µË´Ï´Ù.
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- Class1.vbÀÇ Äڵ带 ´ÙÀ½ ÄÚµå·Î ¹Ù²ß´Ï´Ù.
Public Class guitar
Private m_make As String
Private m_model As String
Private m_year As Short
Public Sub New(ByVal make, ByRef model, ByVal year)
Me.make = make
Me.model = model
Me.year = year
End Sub
Public Property make() As String
Get
Return m_make
End Get
Set(ByVal Value As String)
m_make = Value
End Set
End Property
Public Property model() As String
Get
Return m_model
End Get
Set(ByVal Value As String)
m_model = Value
End Set
End Property
Public Property year() As Short
Get
Return m_year
End Get
Set(ByVal Value As Short)
m_year = Value
End Set
End Property
End Class - Form1¿¡ TextBox ÄÁÆ®·ÑÀ» 3°³ Ãß°¡ÇÑ ´ÙÀ½ À̵é ÄÁÆ®·ÑÀ» °¡·Î·Î ¹è¿ÇÕ´Ï´Ù.
- Form1¿¡ Button ÄÁÆ®·ÑÀ» 4°³ Ãß°¡ÇÑ ´ÙÀ½ À̵é ÄÁÆ®·ÑÀ» °¡·Î·Î ¹è¿ÇÕ´Ï´Ù.
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Ç¥ Ãà¼ÒÇ¥ È®´ë
| ´ÜÃß | ÅØ½ºÆ® |
|---|
| Button1 | Next |
| Button2 | Previous |
| Button3 | First |
| Button4 | Last |
- Form1ÀÇ ¼±¾ð ±¸¿ª¿¡ ´ÙÀ½ Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
Private al(2) As guitar
Private cMan As CurrencyManager
- Form_Load À̺¥Æ®¿¡ ´ÙÀ½ Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
al(0) = new guitar("Gibson", "Les Paul", 1958)
al(1) = new guitar("Fender", "Jazz Bass", 1964)
al(2) = new guitar("Guild", "Bluesbird", 1971)
cMan = CType(Me.BindingContext(al), CurrencyManager)
TextBox1.DataBindings.Add("Text", al, "make")
TextBox2.DataBindings.Add("Text", al, "model")
TextBox3.DataBindings.Add("Text", al, "year") - Form_Load À̺¥Æ® µÚ¿¡ ´ÙÀ½ Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
Private Sub Button1_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button1.Click
cMan.Position += 1
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button2.Click
cMan.Position -= 1
End Sub
Private Sub Button3_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button3.Click
cMan.Position = 0
End Sub
Private Sub Button4_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button4.Click
cMan.Position = al.Length - 1
End Sub - ÇÁ·ÎÁ§Æ®¸¦ ºôµåÇÏ°í ½ÇÇàÇÕ´Ï´Ù.
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- Microsoft Visual Basic .NET 2002 Standard Edition
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