# ToolUsageQuery

> 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.toolusagequery/
> Summary: ToolUsageQuery: The filter for a tool usage summary.

<div class="api-provenance">Namespace Tracon · Assembly <code>Tracon.Abstractions.dll</code></div>

The filter for a tool usage summary.

```csharp
public sealed record ToolUsageQuery : IEquatable<ToolUsageQuery>
```

<dl class="api-relations"><dt>Inheritance</dt><dd><a href="https://learn.microsoft.com/dotnet/api/system.object">object</a> ← <a href="/api/tracon.toolusagequery/">ToolUsageQuery</a></dd><dt>Implements</dt><dd><a href="https://learn.microsoft.com/dotnet/api/system.iequatable-1">IEquatable&lt;ToolUsageQuery&gt;</a></dd><dt>Inherited Members</dt><dd><a href="https://learn.microsoft.com/dotnet/api/system.object.gettype">object.GetType()</a>, <a href="https://learn.microsoft.com/dotnet/api/system.object.tostring">object.ToString()</a>, <a href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object)">object.Equals(object?)</a>, <a href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)">object.Equals(object?, object?)</a>, <a href="https://learn.microsoft.com/dotnet/api/system.object.referenceequals">object.ReferenceEquals(object?, object?)</a>, <a href="https://learn.microsoft.com/dotnet/api/system.object.gethashcode">object.GetHashCode()</a></dd></dl>

## Constructors

### <a id="Tracon_ToolUsageQuery__ctor"></a> ToolUsageQuery\(\)

```csharp
public ToolUsageQuery()
```

## Properties

### <a id="Tracon_ToolUsageQuery_MaxTools"></a> MaxTools

The maximum number of tools to return. Tools with the highest call count are returned first.

```csharp
public int MaxTools { get; init; }
```

#### Property Value

 [int](https://learn.microsoft.com/dotnet/api/system.int32)

### <a id="Tracon_ToolUsageQuery_StartedAfter"></a> StartedAfter

Count only calls from runs that started after this moment.

```csharp
public DateTimeOffset? StartedAfter { get; init; }
```

#### Property Value

 [DateTimeOffset](https://learn.microsoft.com/dotnet/api/system.datetimeoffset)?

### <a id="Tracon_ToolUsageQuery_TenantId"></a> TenantId

The tenant filter. The current tenant is used if left empty.

```csharp
public string? TenantId { get; init; }
```

#### Property Value

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

## Methods

### <a id="Tracon_ToolUsageQuery_Equals_System_Object_"></a> 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)

### <a id="Tracon_ToolUsageQuery_Equals_Tracon_ToolUsageQuery_"></a> Equals\(ToolUsageQuery?\)

```csharp
public bool Equals(ToolUsageQuery? other)
```

#### Parameters

`other` [ToolUsageQuery](/api/tracon.toolusagequery/)?

#### Returns

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

### <a id="Tracon_ToolUsageQuery_GetHashCode"></a> GetHashCode\(\)

```csharp
public override int GetHashCode()
```

#### Returns

 [int](https://learn.microsoft.com/dotnet/api/system.int32)

### <a id="Tracon_ToolUsageQuery_ToString"></a> ToString\(\)

```csharp
public override string ToString()
```

#### Returns

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

## Operators

### <a id="Tracon_ToolUsageQuery_op_Equality_Tracon_ToolUsageQuery_Tracon_ToolUsageQuery_"></a> operator ==\(ToolUsageQuery?, ToolUsageQuery?\)

```csharp
public static bool operator ==(ToolUsageQuery? left, ToolUsageQuery? right)
```

#### Parameters

`left` [ToolUsageQuery](/api/tracon.toolusagequery/)?

`right` [ToolUsageQuery](/api/tracon.toolusagequery/)?

#### Returns

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

### <a id="Tracon_ToolUsageQuery_op_Inequality_Tracon_ToolUsageQuery_Tracon_ToolUsageQuery_"></a> operator \!=\(ToolUsageQuery?, ToolUsageQuery?\)

```csharp
public static bool operator !=(ToolUsageQuery? left, ToolUsageQuery? right)
```

#### Parameters

`left` [ToolUsageQuery](/api/tracon.toolusagequery/)?

`right` [ToolUsageQuery](/api/tracon.toolusagequery/)?

#### Returns

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