# Interface ListDeviceConfigVersionsRequestOrBuilder (2.93.0)

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    public interface ListDeviceConfigVersionsRequestOrBuilder extends MessageOrBuilder

## Implements

[MessageOrBuilder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.MessageOrBuilder.html)

## Methods

### getName()

    public abstract String getName()

Required. The name of the device. For example,
`projects/p0/locations/us-central1/registries/registry0/devices/device0` or
`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.

`
string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/8/docs/api/java/lang/String.html` | The name. |

### getNameBytes()

    public abstract ByteString getNameBytes()

Required. The name of the device. For example,
`projects/p0/locations/us-central1/registries/registry0/devices/device0` or
`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.

`
string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ByteString.html` | The bytes for name. |

### getNumVersions()

    public abstract int getNumVersions()

The number of versions to list. Versions are listed in decreasing order of
the version number. The maximum number of versions retained is 10. If this
value is zero, it will return all the versions available.

`int32 num_versions = 2;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | The numVersions. |