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    Class NpgsqlStringMemberTranslator

    Translates string.Length to 'length(text)'.

    Inheritance
    object
    NpgsqlStringMemberTranslator
    Namespace: Npgsql.EntityFrameworkCore.PostgreSQL.Query.ExpressionTranslators.Internal
    Assembly: Npgsql.EntityFrameworkCore.PostgreSQL.dll
    Syntax
    public class NpgsqlStringMemberTranslator : IMemberTranslator

    Constructors

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    NpgsqlStringMemberTranslator(ISqlExpressionFactory)

    This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

    Declaration
    public NpgsqlStringMemberTranslator(ISqlExpressionFactory sqlExpressionFactory)
    Parameters
    Type Name Description
    ISqlExpressionFactory sqlExpressionFactory

    Methods

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    Translate(SqlExpression?, MemberInfo, Type, IDiagnosticsLogger<Query>)

    This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

    Declaration
    public virtual SqlExpression? Translate(SqlExpression? instance, MemberInfo member, Type returnType, IDiagnosticsLogger<DbLoggerCategory.Query> logger)
    Parameters
    Type Name Description
    SqlExpression? instance
    MemberInfo member
    Type returnType
    IDiagnosticsLogger<><Query> logger
    Returns
    Type Description
    SqlExpression?
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