DeveloperMetadataVisibility

An enumeration of the types of developer metadata visibility.

To call an enum, you call its parent class, name, and property. For example, `
SpreadsheetApp.DeveloperMetadataVisibility.DOCUMENT`.

### Properties

| Property | Type | Description |
|---|---|---|
| `DOCUMENT` | `Enum` | Document-visible metadata is accessible from any developer project with access to the document. |
| `PROJECT` | `Enum` | Project-visible metadata is only visible to and accessible by the developer project that created the metadata. Do not use project-visible developer metadata as a security mechanism or to store secrets. It can be exposed to users with view access to the document. |