# HttpKnownHeaderNames.ContentLength

Kind: Field  
Namespace: `Sisk.Core.Http`  
Assembly: `Sisk.Core.dll`  
Source: https://docs.sisk-framework.org/api/Sisk.Core.Http.HttpKnownHeaderNames.ContentLength.html

## ContentLength {#Sisk_Core_Http_HttpKnownHeaderNames_ContentLength}

The HTTP Content-Length header.

Indicates the size of the response body in bytes, allowing the client to know how much data to expect.

```csharp
public const string ContentLength = "Content-Length"
```

### Field Value

[string](https://learn.microsoft.com/dotnet/api/system.string)