---
name: "mongoc_structured_log_level_t"
section: "3"
platform: "linux"
package: "libmongoc-doc"
version: "1.30.4-1+deb13u3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/mongoc_structured_log_level_t"
---

# mongoc\_structured\_log\_level\_t(3)

## SYNOPSIS

```
typedef enum {
   MONGOC_STRUCTURED_LOG_LEVEL_EMERGENCY = 0,
   MONGOC_STRUCTURED_LOG_LEVEL_ALERT = 1,
   MONGOC_STRUCTURED_LOG_LEVEL_CRITICAL = 2,
   MONGOC_STRUCTURED_LOG_LEVEL_ERROR = 3,
   MONGOC_STRUCTURED_LOG_LEVEL_WARNING = 4,
   MONGOC_STRUCTURED_LOG_LEVEL_NOTICE = 5,
   MONGOC_STRUCTURED_LOG_LEVEL_INFO = 6,
   MONGOC_STRUCTURED_LOG_LEVEL_DEBUG = 7,
   MONGOC_STRUCTURED_LOG_LEVEL_TRACE = 8,
} mongoc_structured_log_level_t;
```

**mongoc\_structured\_log\_level\_t** enumerates the available log levels for use with structured logging.

## FUNCTIONS

### mongoc\_structured\_log\_get\_level\_name()

### Synopsis

```
const char *
mongoc_structured_log_get_level_name (mongoc_structured_log_level_t level);
```

### Parameters

- •

  **level**: Log level as a *mongoc\_structured\_log\_level\_t*.

### Returns

If the level is known, returns a pointer to a constant string that should not be freed. If the level has no known name, returns NULL.

**SEE ALSO:**

```
Structured Logging
```

### mongoc\_structured\_log\_get\_named\_level()

### Synopsis

```
bool
mongoc_structured_log_get_named_level (const char *name, mongoc_structured_log_level_t *out);
```

Look up a log level by name. Case insensitive.

### Parameters

- •

  **name**: A name to look up as a log level.

- •

  **out**: On success, the corresponding *mongoc\_structured\_log\_level\_t* is written here.

### Returns

If the level name is known, returns **true** and writes the level enum to **\*out**. If the level name is not known, returns **false** and does not write **\*out**.

**SEE ALSO:**

```
Structured Logging
```

**SEE ALSO:**

```
Structured Logging
```

## AUTHOR

MongoDB, Inc

## COPYRIGHT

2009-present, MongoDB, Inc.