Spread Windows Forms 9.0 Product Documentation
MaxLength Property (GcTextBoxCellType)
Example 


Gets or sets the maximum number of characters or bytes that the control can hold.
Syntax
'Declaration
 
Public Property MaxLength As Integer
'Usage
 
Dim instance As GcTextBoxCellType
Dim value As Integer
 
instance.MaxLength = value
 
value = instance.MaxLength
public int MaxLength {get; set;}

Property Value

The number of characters or bytes (determined by the LengthAsByte property) that can be entered into the control.
The default is zero.
Exceptions
ExceptionDescription
System.ArgumentOutOfRangeException If the value is less than zero, an ArgumentOutOfRangeException is thrown.
Remarks
The MaxLength property allows you to limit the number of characters a user can enter in the control. The default value is 0, which does not limit the number of characters. Any number greater than 0 indicates the maximum number of characters. The GcTextBox.MaxLengthUnit effects the display results with the MaxLength property.
Example
This example uses the MaxLength property.
GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType inputcell1 = new GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType();
inputcell1.MaxLengthUnit = GrapeCity.Win.Spread.InputMan.CellType.LengthUnit.Char;
inputcell1.MaxLength = 10;
fpSpread1.Sheets[0].Cells[1, 1].CellType = inputcell1;
Dim inputcell1 As New GrapeCity.Win.Spread.InputMan.CellType.GcTextBoxCellType
inputcell1.MaxLengthUnit = GrapeCity.Win.Spread.InputMan.CellType.LengthUnit.Char
inputcell1.MaxLength = 10
FpSpread1.Sheets(0).Cells(1, 1).CellType = inputcell1
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

See Also

Reference

GcTextBoxCellType Class
GcTextBoxCellType Members

 

 


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