[API Proposal]: Add the ResourceType and ResourceName properties to the [LoggerMessageAttribute]

[Abdragiz]

Background and motivation

Currently, it seems that using resource strings with the logging source generator is not possible. I suggest adding the ResourceName and ResourceType properties to the [LoggerMessageAttribute], similar to the ErrorMessageResourceName and ErrorMessageResourceType properties used in the ValidationAttribute.

API Proposal

public LoggerMessageAttribute (int eventId, Microsoft.Extensions.Logging.LogLevel level, Type resourceType, string resourceName);

API Usage

Given LoggingResource.resx resource strings file and UnexpectedError name, the new API could be used like this:

public static class LoggingExtensions
{
    [LoggerMessage(LogLevel.Error, 0, typeof(LoggingResource), nameof(LoggingResource.UnexpectedError))]
    public partial void UnexpectedError(this ILogger, Exception exception);
}

Alternative Designs

No response

Risks

No response

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