/// <summary>
/// Configures the table that the entity type maps to when targeting a relational database.
/// </summary>
/// <param name="entityTypeBuilder"> The builder for the entity type being configured. </param>
/// <param name="name"> The name of the table. </param>
/// <param name="fromDataAnnotation"> Indicates whether the configuration was specified using a data annotation. </param>
/// <returns>
/// The same builder instance if the configuration was applied,
/// <see langword="null" /> otherwise.
/// </returns>
public static IConventionEntityTypeBuilder ToFunction(
[NotNull] this IConventionEntityTypeBuilder entityTypeBuilder, [CanBeNull] string name, bool fromDataAnnotation = false)
{
if (!entityTypeBuilder.CanSetFunction(name, fromDataAnnotation))
{
return(null);
}
var entityType = entityTypeBuilder.Metadata;
entityType.SetFunctionName(name, fromDataAnnotation);
entityType.Model.Builder.HasDbFunction(name, typeof(IQueryable <>).MakeGenericType(entityType.ClrType), fromDataAnnotation);
return(entityTypeBuilder);
}