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Provides an interface that encapsulates an upgrader delegate.
The IUpgrader type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
CanUpgrade | Gets a Boolean value that indicates whether upgrade can be performed. |
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ContinueOnFailure | Allows the sequence to ignore error and move on to the next object in sequence. |
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IsApplicable | Gets a Boolean value that indicates whether the upgrader is applicable to the current object. |
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NeedsUpgrade | Gets or sets a Boolean value that specifies whether the current object needs to be upgraded. |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
FinalizeUpgrade | Performs the operation to finalize upgrade in a gradual version-to-version upgrade. |
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PostUpgrade | Runs tasks after the current upgrade sequence completes. |
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PreUpgrade | Runs tasks before the current upgrade sequence starts. |
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Upgrade | Executes the upgrade. |
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