## PageSetup.SetHeader method

Sets a script formatting the header of an Excel file.

```csharp
public void SetHeader(int section, string headerScript)
```

| Parameter | Type | Description |
| --- | --- | --- |
| section | Int32 | 0: Left Section, 1: Center Section, 2: Right Section. |
| headerScript | String | Header format script. |

### Remarks

Script commands:

| **Command** | **Description** |
| --- | --- |
| &P | Current page number |
| &N | Page count |
| &D | Current date |
| &T | Current time |
| &A | Sheet name |
| &F | File name without path |
| &"<FontName>" | Font name, for example: &"Arial" |
| &"<FontName>, <FontStyle>" | Font name and font style, for example: &"Arial,Bold" |
| &<FontSize> | Font size. If this command is followed by a plain number to be printed in the header, it will be separated from the font height with a space character. |
| &K<RRGGBB> | Font color, for example(RED): &KFF0000 |
| &G | Image script |

For example: "&Arial,Bold&8Header Note"

### Examples

```csharp
using System;
using Aspose.Cells;

namespace AsposeCellsExamples
{
    public class PageSetupMethodSetHeaderWithInt32StringDemo
    {
        public static void Run()
        {
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];
            PageSetup pageSetup = worksheet.PageSetup;

            // Set different header sections with various commands
            pageSetup.SetHeader(0, "&F"); // Left section - File name
            pageSetup.SetHeader(1, "Page &P of &N"); // Center section - Page numbering
            pageSetup.SetHeader(2, "&D"); // Right section - Date

            workbook.Save("PageSetup_SetHeader_Example.xlsx");
        }
    }
}
```

### See Also

* class [PageSetup](../)
* namespace [Aspose.Cells](../../../aspose.cells/)
* assembly [Aspose.Cells](../../../)