Avatar of altariamx2003
altariamx2003
Flag for Mexico asked on

how to serialize standard properties of vb control

I made this class

<Serializable()> _
Public Class MyLabel
    Inherits Label
    Implements ISerializable

#Region "Initializers"
    Public Sub New()
    End Sub
#End Region

#Region " properties ..."
    Private e_myproperty As String = Nothing
    <Browsable(True)> _
    Public Property myproperty() As String
        Get
            Return e_myproperty
        End Get
        Set(ByVal value As String)
            e_myproperty = value
        End Set
    End Property
#End Region


#Region "Serialization"
    Public Sub New(ByVal info As SerializationInfo, ByVal context As StreamingContext)
        e_myproperty = info.GetString("myproperty")
    End Sub

    Public Sub GetObjectData(ByVal info As System.Runtime.Serialization.SerializationInfo, ByVal context As System.Runtime.Serialization.StreamingContext) Implements System.Runtime.Serialization.ISerializable.GetObjectData
        info.AddValue("myproperty", e_myproperty)
    End Sub
#End Region
End Class

Open in new window


My question would be that if it is possible to serialize the standard properties of the control like "visible" or "enabled"

I dont know why no matter what I do if change the values of the standard properties before serialize this class to a file, when I deserialize from file this properties has the initial values not the values that I put before saved to a file
Visual Basic.NET.NET Programming

Avatar of undefined
Last Comment
altariamx2003

8/22/2022 - Mon
kaufmed

Standard controls are not marked with the <Serializable> attribute, so if you want to do binary serialization of a control, then you're going to have to manually do so with the ISerializable that you are already using.
altariamx2003

ASKER
thanks for answer kaufmed

Did you know how to add and serialize into my class a standard property like "visible"???
ASKER CERTIFIED SOLUTION
kaufmed

Log in or sign up to see answer
Become an EE member today7-DAY FREE TRIAL
Members can start a 7-Day Free trial then enjoy unlimited access to the platform
Sign up - Free for 7 days
or
Learn why we charge membership fees
We get it - no one likes a content blocker. Take one extra minute and find out why we block content.
Not exactly the question you had in mind?
Sign up for an EE membership and get your own personalized solution. With an EE membership, you can ask unlimited troubleshooting, research, or opinion questions.
ask a question
altariamx2003

ASKER
It works kaufmed!!!!

Thanks a lot!!!!
All of life is about relationships, and EE has made a viirtual community a real community. It lifts everyone's boat
William Peck