Public Overridable Sub Lock( _
   ByVal password As String _
) 

Visual Basic (Usage)	Copy Code
Dim instance As AnnObject Dim password As String   instance.Lock(password)

public virtual void Lock( 
   string password
)

public: virtual void Lock( 
   string* password
) 

public:
virtual void Lock( 
   String^ password
) 

Parameters

password

String containing the password used to lock the annotation object.

This method changes the 'lock' state of an object.

Visual Basic

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Public Sub AnnObject_Lock(ByVal obj As AnnObject, ByVal password As String)    If obj.IsLocked Then       MessageBox.Show("Object is locked. It will be unlocked.")       If String.Compare(password, obj.Password, False) <> 0 Then          MessageBox.Show("Invalid password!!")       Else          obj.Unlock(password)       End If    Else       MessageBox.Show("Object was not locked. It will be locked now.")       obj.Lock(password)    End If End Sub

C#

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public void AnnObject_Lock(AnnObject obj, string password)  {     if(obj.IsLocked)     {        MessageBox.Show("Object is locked. It will be unlocked.");        if(string.Compare(password, obj.Password, false) != 0)           MessageBox.Show("Invalid password!!");        else           obj.Unlock(password);     }     else     {        MessageBox.Show("Object was not locked. It will be locked now.");        obj.Lock(password);     }  }

Only unlocked objects can be locked. If an object is already locked, it will stay locked with its original password. You must pass the same password to Unlock to unlock this AnnObject.

If this method succeeds, password will be stored inside the object and can be retreived with the Password property.

An object must be unlocked in order to change that object in automated mode.

For more information, refer to Implementing Annotation Security.

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Reference