Fwupd.SecurityAttr.add_metadata

### Method

# Fwupd SecurityAttradd_metadata

#### Declaration [src]

    void
    fwupd_security_attr_add_metadata (
      FwupdSecurityAttr* self,
      const gchar* key,
      const gchar* value
    )

#### Description [src]

Adds metadata to the attribute which may be used in the name.

Available since: | 1.5.0

#### Parameters

`key` | `const gchar*`
| Metadata key.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`value` | `const gchar*`
| Metadata value.
| The argument can be `NULL`.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.