MessageTemplateTextFormatter A that supports the Serilog message template format. Formatting log events for display has a different set of requirements and expectations from rendering the data within them. To meet this, the formatter overrides some behavior: First, strings are always output as literals (not quoted) unless some other format is applied to them. Second, tokens without matching properties are skipped rather than being written as raw text.

 OutputProperties Describes the properties available in standard message template-based output format strings.