withevents and arrays

  • Thread starter Thread starter Ricardo Furtado
  • Start date Start date
R

Ricardo Furtado

i'm trying to create pictureboxs inside a picturebox but i need to determine
when a user clics or uses the "mouseDown" event on each of those pictureboxs.
I've tryed to use a global variable of type "picturebox", with the
"withevents", and an array
private withevents m_pics() as picturebox
but visual basic doesn't let me create a "withevents" variable with an array.
How can i solve this situation?


My thanks in advanced
 
Am 09.03.2010 22:46, schrieb Ricardo Furtado:
i'm trying to create pictureboxs inside a picturebox but i need to determine
when a user clics or uses the "mouseDown" event on each of those pictureboxs.
I've tryed to use a global variable of type "picturebox", with the
"withevents", and an array
private withevents m_pics() as picturebox
but visual basic doesn't let me create a "withevents" variable with an array.
How can i solve this situation?
Click to expand...

Use the Addhandler keyword:

Public Class Form1
Private m_pics() As PictureBox

Sub AddBoxes()

ReDim m_pics(9)

For i = 0 To 9
m_pics(i) = New PictureBox
AddHandler m_pics(i).MouseDown, AddressOf OnPicMouseDown
Next
End Sub

Private Sub OnPicMouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs)

End Sub

End Class
 
great !!!

thanks

Armin Zingler said:
Am 09.03.2010 22:46, schrieb Ricardo Furtado:

Use the Addhandler keyword:

Public Class Form1
Private m_pics() As PictureBox

Sub AddBoxes()

ReDim m_pics(9)

For i = 0 To 9
m_pics(i) = New PictureBox
AddHandler m_pics(i).MouseDown, AddressOf OnPicMouseDown
Next
End Sub

Private Sub OnPicMouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs)

End Sub

End Class
Click to expand...
 
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