Custom value that is defined by the person who is using this metadata.
A date.
Should be a string or Date value.
An icon value.
The underlying metadata cls should be set that defines which class style the icon comes from.
An image value.
The value should be a URL to an image file. If the image is binary, then it should be a data URL.
A number.
Should be a string or number value.
A raw string.
This is the default type. Should be a string value.
Represents the underlying metadata type.