# InvalidNullParameterValue

# InvalidNullParameterValue


```
class InvalidNullParameterValue : ValidationIssue
```

<br />

|---|---|---|
| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) |||
| ↳ | [com.google.home.automation.ValidationIssue](https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssue) ||
|   | ↳ | [com.google.home.automation.InvalidNullParameterValue](https://developers.home.google.com/reference/kotlin/com/google/home/automation/InvalidNullParameterValue) |

*** ** * ** ***

The parameter value must not be null.

## Summary

| ### Public constructors |
|---|
| `https://developers.home.google.com/reference/kotlin/com/google/home/automation/InvalidNullParameterValue#InvalidNullParameterValue(com.google.home.automation.Node,com.google.home.automation.ValidationIssueSeverity,kotlin.Int,kotlin.String,kotlin.String)( node: https://developers.home.google.com/reference/kotlin/com/google/home/automation/Node, severity: https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssueSeverity, id: https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html?, name: https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html?, expected: https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html )` Create an `InvalidNullParameterValue` instance. |

| ### Public properties |
|---|---|
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html` | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/InvalidNullParameterValue#expected()` The expected parameter type. |
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html?` | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/InvalidNullParameterValue#id()` The unique ID of the parameter. |
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html?` | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/InvalidNullParameterValue#name()` The name of the parameter. |

| ### Inherited functions |
|---|
| From [com.google.home.automation.ValidationIssue](https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssue) |---|---| | `open https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html` | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssue#toString()()` | |

| ### Inherited properties |
|---|
| From [com.google.home.automation.ValidationIssue](https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssue) |---|---| | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssueType` | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssue#issueType()` The type of the validation issue. | | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/Node` | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssue#node()` The node for which validation is failing. | | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssueSeverity` | `https://developers.home.google.com/reference/kotlin/com/google/home/automation/ValidationIssue#severity()` The severity of the validation issue. | |

## Public constructors

### InvalidNullParameterValue

```
InvalidNullParameterValue(
    node: Node,
    severity: ValidationIssueSeverity,
    id: Int? = null,
    name: String? = null,
    expected: String
)
```

Create an `InvalidNullParameterValue` instance.

## Public properties

### expected

```
val expected: String
```

The expected parameter type.

### id

```
val id: Int?
```

The unique ID of the parameter.

### name

```
val name: String?
```

The name of the parameter.