# pool.snapshottask.update_will_change_retention_for

Returns a list of snapshots which will change the retention if periodic snapshot task id is updated with data.

Type: object

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Type: array
No Additional Items

#### Tuple Validation

##### Parameter 1: id

#### id

Type: integer

##### Parameter 2: data

#### data

Type: object
No Additional Properties

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#### Dataset

Type: string

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#### Recursive

Type: boolean

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#### Lifetime Value

Type: integer

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#### Lifetime Unit

Type: enum (of string)

##### Must be one of:

- "HOUR"
- "DAY"
- "WEEK"
- "MONTH"
- "YEAR"

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#### Enabled

Type: boolean

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#### Exclude

Type: array of string
No Additional Items

##### Each item of this array must be:

Type: string

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#### Naming Schema

Type: string

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#### Allow Empty

Type: boolean

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#### PoolSnapshotTaskCron

Type: object
No Additional Properties

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#### Minute

Type: string Default: "00"

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#### Hour

Type: string Default: "*"

"00" - "23"

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#### Dom

Type: string Default: "*"

"1" - "31"

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#### Month

Type: string Default: "*"

"1" (January) - "12" (December)

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#### Dow

Type: string Default: "*"

"1" (Monday) - "7" (Sunday)

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#### Begin

Type: string Default: "00:00"
Examples:

    "00:00"

    "06:30"

    "18:00"

    "23:00"

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#### End

Type: string Default: "23:59"
Examples:

    "00:00"

    "06:30"

    "18:00"

    "23:00"

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#### Result

Type: object

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Each additional property must conform to the following schema

Type: array of string
No Additional Items

##### Each item of this array must be:

Type: string

Required roles: SNAPSHOT_TASK_READ