Version

UnhideColumns Method

Unhides the columns in the specified range.
Syntax
'Declaration
 
Public Sub UnhideColumns( _
   Optional ByVal startIndex As Nullable(Of Integer), _
   Optional ByVal count As Nullable(Of Integer) _
) 
public void UnhideColumns( 
   Nullable<int> startIndex,
   Nullable<int> count
)

Parameters

startIndex
The index of the first column to unhide, or null to start unhiding at the first column.
count
The number of columns to unhide. If null, a single column will be unhidden when startIndex is specified and otherwise, all columns will be unhidden.
Exceptions
ExceptionDescription
System.ArgumentExceptionOccurs when the startIndex is less than 0.
System.ArgumentExceptionOccurs when the count is less than 0.
System.ArgumentExceptionOccurs when the startIndex plus count is greater than the number of columns in the worksheet.
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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

See Also