ActualColumns Property

Returns the actual number of columns used by this barcode.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public ReadOnly Property ActualColumns As Integer

'Usage
 
Dim instance As PDF417Barcode
Dim value As Integer
 
value = instance.ActualColumns

public int ActualColumns {get;}

public: __property int get_ActualColumns();

public:
property int ActualColumns {
   int get();
}

Property Value

An integer value specifying the actual number of columns used by this barcode.

Remarks

This value is computed automatically by the library when Columns property is 0. When Columns property is not 0, this property matches the Columns property.
This property returns -1 if a valid number of columns can not be computed for the following combination: barcode data, rows and error correction level.

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

Reference

PDF417Barcode Class
PDF417Barcode Members