KeyOperation object
Deprecated.A KeyOperation object is returned by SubtleCrypto's generateKey, deriveKey, importKey, exportKey, wrapKey, and unwrapKey methods.
Warning As of Microsoft Edge, KeyOperation has been replaced by a Promise object as the return value for cryptographic key operations. See Web Cryptography API updates for more info.
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DOM Information
Inheritance Hierarchy
The KeyOperation does not inherit from any class or interface.Members
The KeyOperation object has these types of members:
Events
The KeyOperation object has these events.
| Event | Description |
|---|---|
| oncomplete |
Deprecated.Fires when the current cryptographic operation completes. |
| onerror |
Deprecated.Fires when the current cryptographic operation encounters an error. |
Methods
The KeyOperation object has these methods.
| Method | Description |
|---|---|
| addEventListener |
Registers an event handler for the specified event type. |
| dispatchEvent |
Sends an event to the current element. |
| removeEventListener |
Removes an event handler that the addEventListener method registered. |
Properties
The KeyOperation object has these properties.
| Property | Access type | Description |
|---|---|---|
| Read-only |
The result of the current cryptographic operation. |
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