Struct RelationalCommandParameterObject

Namespace

Microsoft.EntityFrameworkCore.Storage

Assembly

Microsoft.EntityFrameworkCore.Relational.dll

A parameter object for the execution methods on RelationalCommand.

This type is typically used by database providers (and other extensions). It is generally not used in application code.

public readonly struct RelationalCommandParameterObject

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.GetType()

object.Equals(object, object)

object.ReferenceEquals(object, object)

Constructors

RelationalCommandParameterObject(IRelationalConnection, IReadOnlyDictionary<string, object>, IReadOnlyList<ReaderColumn>, DbContext, IDiagnosticsLogger<Command>)

Creates a new parameter object for the given parameters.

This type is typically used by database providers (and other extensions). It is generally not used in application code.

public RelationalCommandParameterObject(IRelationalConnection connection, IReadOnlyDictionary<string, object> parameterValues, IReadOnlyList<ReaderColumn> readerColumns, DbContext context, IDiagnosticsLogger<DbLoggerCategory.Database.Command> logger)

Parameters

connection IRelationalConnection

The connection on which the command will execute.

parameterValues IReadOnlyDictionary<string, object>

The SQL parameter values to use, or null if none.

readerColumns IReadOnlyList<ReaderColumn>

The expected columns if the reader needs to be buffered, or null otherwise.

context DbContext

The current Microsoft.EntityFrameworkCore.DbContext instance, or null if it is not known.

logger IDiagnosticsLogger<Command>

A logger, or null if no logger is available.

RelationalCommandParameterObject(IRelationalConnection, IReadOnlyDictionary<string, object>, IReadOnlyList<ReaderColumn>, DbContext, IDiagnosticsLogger<Command>, bool)

Creates a new parameter object for the given parameters.

This type is typically used by database providers (and other extensions). It is generally not used in application code.

public RelationalCommandParameterObject(IRelationalConnection connection, IReadOnlyDictionary<string, object> parameterValues, IReadOnlyList<ReaderColumn> readerColumns, DbContext context, IDiagnosticsLogger<DbLoggerCategory.Database.Command> logger, bool detailedErrorsEnabled)

Parameters

connection IRelationalConnection

The connection on which the command will execute.

parameterValues IReadOnlyDictionary<string, object>

The SQL parameter values to use, or null if none.

readerColumns IReadOnlyList<ReaderColumn>

The expected columns if the reader needs to be buffered, or null otherwise.

context DbContext

The current Microsoft.EntityFrameworkCore.DbContext instance, or null if it is not known.

logger IDiagnosticsLogger<Command>

A logger, or null if no logger is available.

detailedErrorsEnabled bool

A value indicating if detailed errors are enabled.

Properties

Connection

The connection on which the command will execute.

public IRelationalConnection Connection { get; }

Property Value

IRelationalConnection

Context

The current Microsoft.EntityFrameworkCore.DbContext instance, or null if it is not known.

public DbContext Context { get; }

Property Value

DbContext

DetailedErrorsEnabled

A value indicating if detailed errors are enabled.

public bool DetailedErrorsEnabled { get; }

Property Value

bool

Logger

A logger, or null if no logger is available.

public IDiagnosticsLogger<DbLoggerCategory.Database.Command> Logger { get; }

Property Value

IDiagnosticsLogger<Command>

ParameterValues

The SQL parameter values to use, or null if none.

public IReadOnlyDictionary<string, object> ParameterValues { get; }

Property Value

IReadOnlyDictionary<string, object>

ReaderColumns

The expected columns if the reader needs to be buffered, or null otherwise.

public IReadOnlyList<ReaderColumn> ReaderColumns { get; }

Property Value

IReadOnlyList<ReaderColumn>