# VectorChunk
> Tracon documentation. Tracon is a .NET package family that adds a control
> plane on Microsoft Agent Framework, published as NuGet packages that run
> inside your own ASP.NET Core application.
>
> Page: https://tracon.dev/api/tracon.vectorchunk/
> Summary: VectorChunk: A single chunk to write.
Namespace Tracon · Assembly Tracon.Abstractions.dll
A single chunk to write.
```csharp
public sealed record VectorChunk : IEquatable
```
- Inheritance
- object ← VectorChunk
- Implements
- IEquatable<VectorChunk>
- Inherited Members
- object.GetType(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()
## Constructors
### VectorChunk\(\)
```csharp
public VectorChunk()
```
## Properties
### Content
The chunk's text.
```csharp
public required string Content { get; init; }
```
#### Property Value
[string](https://learn.microsoft.com/dotnet/api/system.string)
### Embedding
The chunk's embedding. Its length MUST match
[IVectorSearchStore.Dimensions](/api/tracon.ivectorsearchstore/#Tracon_IVectorSearchStore_Dimensions); otherwise the write fails.
```csharp
public required ReadOnlyMemory Embedding { get; init; }
```
#### Property Value
[ReadOnlyMemory](https://learn.microsoft.com/dotnet/api/system.readonlymemory\-1)<[float](https://learn.microsoft.com/dotnet/api/system.single)\>
### Index
The sequence number within the source (0-based).
```csharp
public required int Index { get; init; }
```
#### Property Value
[int](https://learn.microsoft.com/dotnet/api/system.int32)
### Metadata
Optional metadata. Can be used for filtering.
```csharp
public IReadOnlyDictionary? Metadata { get; init; }
```
#### Property Value
[IReadOnlyDictionary](https://learn.microsoft.com/dotnet/api/system.collections.generic.ireadonlydictionary\-2)<[string](https://learn.microsoft.com/dotnet/api/system.string), [string](https://learn.microsoft.com/dotnet/api/system.string)\>?
## Methods
### Equals\(object?\)
```csharp
public override bool Equals(object? obj)
```
#### Parameters
`obj` [object](https://learn.microsoft.com/dotnet/api/system.object)?
#### Returns
[bool](https://learn.microsoft.com/dotnet/api/system.boolean)
### Equals\(VectorChunk?\)
```csharp
public bool Equals(VectorChunk? other)
```
#### Parameters
`other` [VectorChunk](/api/tracon.vectorchunk/)?
#### Returns
[bool](https://learn.microsoft.com/dotnet/api/system.boolean)
### GetHashCode\(\)
```csharp
public override int GetHashCode()
```
#### Returns
[int](https://learn.microsoft.com/dotnet/api/system.int32)
### ToString\(\)
```csharp
public override string ToString()
```
#### Returns
[string](https://learn.microsoft.com/dotnet/api/system.string)
## Operators
### operator ==\(VectorChunk?, VectorChunk?\)
```csharp
public static bool operator ==(VectorChunk? left, VectorChunk? right)
```
#### Parameters
`left` [VectorChunk](/api/tracon.vectorchunk/)?
`right` [VectorChunk](/api/tracon.vectorchunk/)?
#### Returns
[bool](https://learn.microsoft.com/dotnet/api/system.boolean)
### operator \!=\(VectorChunk?, VectorChunk?\)
```csharp
public static bool operator !=(VectorChunk? left, VectorChunk? right)
```
#### Parameters
`left` [VectorChunk](/api/tracon.vectorchunk/)?
`right` [VectorChunk](/api/tracon.vectorchunk/)?
#### Returns
[bool](https://learn.microsoft.com/dotnet/api/system.boolean)