Syntax
| Visual Basic (Declaration) | |
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Public Overridable Property MaxLength As Integer | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As SuperEditBase Dim value As Integer instance.MaxLength = value value = instance.MaxLength | |
| C# | |
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public virtual int MaxLength {get; set;} | |
Property Value
Integer maximum number of charactersRemarks
When the user or code attempts to insert or provide more characters than the maximum length of the control, a UserError event occurs. To prevent validation until the control loses focus, set the UserEntry property to UserEntry.FreeFormat. With the UserEntry property set to FreeFormat, if the user or code inserts or provides more characters than the maximum length of the control, an InvalidData event occurs when the control loses focus.
| Caution: If the control is bound to a database field that contains more characters than the limit specified by the MaxLength property, the data from the database is truncated in the control. If the value changes, the changed, possibly truncated, value is written to the database. |
This property is available at run time only.
Example
| C# | Copy Code |
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control.EditModeCursorPosition = FarPoint.Win.EditModeCursorPosition.LastKnownPosition; control.Text = "This is a test for HideSelection"; control.ControlType = FarPoint.Win.ControlType.Normal; control.SelectionStart = 2; control.SelectionLength = 5; control.Selectable = true; control.HideSelection = false; control.AutoMenu = true; textBox1.Text = control.SelectedText(); control.MaxLength = 9; | |
| Visual Basic | Copy Code |
|---|---|
control.EditModeCursorPosition = FarPoint.Win.EditModeCursorPosition.LastKnownPosition control.Text = "This is a test for HideSelection" control.ControlType = FarPoint.Win.ControlType.Normal control.SelectionStart = 2 control.SelectionLength = 5 control.Selectable = True control.HideSelection = False control.AutoMenu = True TextBox1.Text = control.SelectedText() control.MaxLength = 9 | |
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2