i'm trying to convert some code from VB to C#, i know i can use both in .net,
but we know C# better and want to be able to change some things around for
our own needs. i have all of it converted except for the "public event..."
of the following code. is there anyone that can help me convert this to C#
please?
thank you in advance,
Public Class ColumnInformation
Private m_Field As String
Private m_Width As Single
Private m_HeaderText As String
Private m_HeaderFont As Font
Private m_DetailFont As Font
Private m_Alignment As StringAlignment
Public Event FormatColumn(ByVal sender As Object, ByRef e As
FormatColumnEventArgs)
Public Function GetString(ByVal Value As Object)
Dim e As New FormatColumnEventArgs()
e.OriginalValue = Value
If Not IsDBNull(Value) Then
e.StringValue = CStr(Value)
Else
e.StringValue = "<NULL>"
End If
RaiseEvent FormatColumn(CObj(Me), e)
Return e.StringValue
End Function
Public Sub New(ByVal Field As String, _
ByVal Width As Single, _
ByVal Alignment As StringAlignment)
m_Field = Field
m_Width = Width
m_Alignment = Alignment
End Sub
Public Property Field() As String
Get
Return m_Field
End Get
Set(ByVal Value As String)
m_Field = Value
End Set
End Property
Public Property Width() As Single
Get
Return m_Width
End Get
Set(ByVal Value As Single)
m_Width = Value
End Set
End Property
Public Property Alignment() As StringAlignment
Get
Return m_Alignment
End Get
Set(ByVal Value As StringAlignment)
m_Alignment = Value
End Set
End Property
Public Property HeaderFont() As Font
Get
Return m_HeaderFont
End Get
Set(ByVal Value As Font)
m_HeaderFont = Value
End Set
End Property
Public Property HeaderText() As String
Get
Return m_HeaderText
End Get
Set(ByVal Value As String)
m_HeaderText = Value
End Set
End Property
Public Property DetailFont() As Font
Get
Return m_DetailFont
End Get
Set(ByVal Value As Font)
m_DetailFont = Value
End Set
End Property
End Class 3 1477
Hi Oscar, Public Event FormatColumn(ByVal sender As Object, ByRef e As FormatColumnEventArgs)
in c#
public delegate void FormatColumnEventHandler(object sender, ref
FormatColumnsEventArgs e)
public event FormatColumnEventHandler FormatColumn
Roland
thanx for the help, that's what i needed, but now i have a new questions...
in order to call the event handler from another function the VB code looks
like :
Dim orderID As New ColumnInformation("OrderID", 1,
StringAlignment.Near)
Dim orderDate As New ColumnInformation("OrderDate", 1,
StringAlignment.Center)
AddHandler orderDate.FormatColumn, AddressOf FormatDateColumn
i thought it should look like the following, but i can not seem to put the
right information into the EventHandler.
ColumnInformation orderID = new ColumnInformation("OrderID", 1,
StringAlignment.Near);
ColumnInformation orderDate = new ColumnInformation("OrderDate", 1,
StringAlignment.Center);
orderDate.FormatColumn += new EventHandler(FormatDateColumn);
i also tried using :
orderDate.FormatColumn += new FormatColumnEventHandler(FormateDateColumn);
but that told me it doesn't exist
thanks again for the help This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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