Class QueryTraceOptions

Namespace

LinqToDB.Data

Assembly

linq2db.dll

public sealed record QueryTraceOptions : IOptionSet, IConfigurationID, IEquatable<QueryTraceOptions>

Inheritance

object

QueryTraceOptions

Implements

IOptionSet

IConfigurationID

IEquatable<QueryTraceOptions>

Extension Methods

Utils.IsNullValue(object?)

DataOptionsExtensions.WithOnTrace(QueryTraceOptions, Action<TraceInfo>)

DataOptionsExtensions.WithTraceLevel(QueryTraceOptions, TraceLevel)

DataOptionsExtensions.WithWriteTrace(QueryTraceOptions, Action<string?, string?, TraceLevel>)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

Constructors

QueryTraceOptions()

public QueryTraceOptions()

QueryTraceOptions(TraceLevel?, Action<TraceInfo>?, Action<string, string, TraceLevel>?, TraceSwitch?)

public QueryTraceOptions(TraceLevel? TraceLevel = null, Action<TraceInfo>? OnTrace = null, Action<string, string, TraceLevel>? WriteTrace = null, TraceSwitch? TraceSwitch = null)

Parameters

TraceLevel TraceLevel?

Gets custom trace level to use with DataConnection instance. Value is ignored when TraceSwitch specified.

OnTrace Action<TraceInfo>

Gets custom trace method to use with DataConnection instance.

WriteTrace Action<string, string, TraceLevel>

Gets custom trace writer to use with DataConnection instance.

TraceSwitch TraceSwitch

Gets custom trace switcher to use with DataConnection instance.

Properties

Default

Gets default QueryTraceOptions instance.

public static QueryTraceOptions Default { get; set; }

Property Value

QueryTraceOptions

OnTrace

Gets custom trace method to use with DataConnection instance.

public Action<TraceInfo>? OnTrace { get; init; }

Property Value

Action<TraceInfo>

TraceLevel

Gets custom trace level to use with DataConnection instance. Value is ignored when TraceSwitch specified.

public TraceLevel? TraceLevel { get; init; }

Property Value

TraceLevel?

TraceSwitch

Gets custom trace switcher to use with DataConnection instance.

public TraceSwitch? TraceSwitch { get; init; }

Property Value

TraceSwitch

WriteTrace

Gets custom trace writer to use with DataConnection instance.

public Action<string, string, TraceLevel>? WriteTrace { get; init; }

Property Value

Action<string, string, TraceLevel>

Methods

Equals(QueryTraceOptions?)

Indicates whether the current object is equal to another object of the same type.

public bool Equals(QueryTraceOptions? other)

Parameters

other QueryTraceOptions

An object to compare with this object.

Returns

bool

true if the current object is equal to the other parameter; otherwise, false.

GetHashCode()

Serves as the default hash function.

public override int GetHashCode()

Returns

int

A hash code for the current object.