RelationalEntityTypeExtensions.FindCheckConstraint Method

Definition

Namespace:

Microsoft.EntityFrameworkCore

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Overloads

FindCheckConstraint(IConventionEntityType, String)	Finds an IConventionCheckConstraint with the given name.
FindCheckConstraint(IEntityType, String)	Finds an ICheckConstraint with the given name.
FindCheckConstraint(IMutableEntityType, String)	Finds an IMutableCheckConstraint with the given name.
FindCheckConstraint(IReadOnlyEntityType, String)	Finds an IReadOnlyCheckConstraint with the given name.

FindCheckConstraint(IConventionEntityType, String)

Finds an IConventionCheckConstraint with the given name.

public static Microsoft.EntityFrameworkCore.Metadata.IConventionCheckConstraint? FindCheckConstraint (this Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, string name);

static member FindCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * string -> Microsoft.EntityFrameworkCore.Metadata.IConventionCheckConstraint

<Extension()>
Public Function FindCheckConstraint (entityType As IConventionEntityType, name As String) As IConventionCheckConstraint

Parameters

entityType

IConventionEntityType

The entity type to find the check constraint for.

name

String

The check constraint name.

Returns

IConventionCheckConstraint

The IConventionCheckConstraint or null if no check constraint with the given name in the given entity type was found.

FindCheckConstraint(IEntityType, String)

Finds an ICheckConstraint with the given name.

public static Microsoft.EntityFrameworkCore.Metadata.ICheckConstraint? FindCheckConstraint (this Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, string name);

static member FindCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.IEntityType * string -> Microsoft.EntityFrameworkCore.Metadata.ICheckConstraint

<Extension()>
Public Function FindCheckConstraint (entityType As IEntityType, name As String) As ICheckConstraint

Parameters

entityType

IEntityType

The entity type to find the check constraint for.

name

String

The check constraint name.

Returns

ICheckConstraint

The ICheckConstraint or null if no check constraint with the given name in the given entity type was found.

FindCheckConstraint(IMutableEntityType, String)

Finds an IMutableCheckConstraint with the given name.

public static Microsoft.EntityFrameworkCore.Metadata.IMutableCheckConstraint? FindCheckConstraint (this Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType entityType, string name);

static member FindCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType * string -> Microsoft.EntityFrameworkCore.Metadata.IMutableCheckConstraint

<Extension()>
Public Function FindCheckConstraint (entityType As IMutableEntityType, name As String) As IMutableCheckConstraint

Parameters

entityType

IMutableEntityType

The entity type to find the check constraint for.

name

String

The check constraint name.

Returns

IMutableCheckConstraint

The IMutableCheckConstraint or null if no check constraint with the given name in the given entity type was found.

FindCheckConstraint(IReadOnlyEntityType, String)

Finds an IReadOnlyCheckConstraint with the given name.

public static Microsoft.EntityFrameworkCore.Metadata.IReadOnlyCheckConstraint? FindCheckConstraint (this Microsoft.EntityFrameworkCore.Metadata.IReadOnlyEntityType entityType, string name);

static member FindCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyEntityType * string -> Microsoft.EntityFrameworkCore.Metadata.IReadOnlyCheckConstraint

<Extension()>
Public Function FindCheckConstraint (entityType As IReadOnlyEntityType, name As String) As IReadOnlyCheckConstraint

Parameters

entityType

IReadOnlyEntityType

The entity type to find the check constraint for.

name

String

The check constraint name.

Returns

IReadOnlyCheckConstraint

The IReadOnlyCheckConstraint or null if no check constraint with the given name in the given entity type was found.