# RecordSize Property

## Overloads

| [RecordSize](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IFileDataFormat.RecordSize.htm#Qlik_Engine_IFileDataFormat_RecordSize) |  | Record length.<br><br>Each record (row of data) contains a number of columns with a fixed field size.<br><br>This property is used for fixed record data files.<br><br>JSON property name: qRecordSize |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IFileDataFormat.RecordSize.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IFileDataFormat.RecordSize.htm)

## RecordSize

Record length.

Each record (row of data) contains a number of columns with a fixed field size.

This property is used for fixed record data files.

JSON property name: qRecordSize

### Declaration

```

          int RecordSize { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Int32 |  |