TableBuilder.HasCheckConstraint(String, String) Method
Definition
Important
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Configures a database check constraint when targeting a relational database.
public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.CheckConstraintBuilder HasCheckConstraint (string name, string? sql);abstract member HasCheckConstraint : string * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.CheckConstraintBuilder
override this.HasCheckConstraint : string * string -> Microsoft.EntityFrameworkCore.Metadata.Builders.CheckConstraintBuilderPublic Overridable Function HasCheckConstraint (name As String, sql As String) As CheckConstraintBuilderParameters
- name
- String
The name of the check constraint.
- sql
- String
The logical constraint sql used in the check constraint.
Returns
A builder to configure the check constraint.
Remarks
See Database check constraints for more information and examples.
Applies to
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Entity Framework