AI-generated Key Takeaways
- 
          Calling methods on a ProductChannelOperationexecutes the operation and creates the product channel.
- 
          For efficiency, it's recommended to store operations in an array and call methods only after all operations are constructed. 
- 
          The getErrors()method returns a list of errors if the operation failed, or an empty array if successful.
- 
          The getResult()method returns the createdProductChannelif successful, ornullif not.
- 
          The isSuccessful()method returns a boolean indicating whether the operation succeeded.
Methods:
| Member | Type | Description | 
|---|---|---|
| getErrors() | String[] | Returns an empty array if the operation was successful, otherwise returns the list of errors encountered when trying to create the ProductChannel. | 
| getResult() | AdsApp.ProductChannel | Returns the newly created ProductChannel, or nullif
the operation was unsuccessful. | 
| isSuccessful() | boolean | Returns trueif the operation was successful. | 
getErrors()
  Returns an empty array if the operation was successful, otherwise returns
the list of errors encountered when trying to create the ProductChannel.  Return values:
| Type | Description | 
|---|---|
| String[] | The errors that occurred during the ProductChannelOperation . | 
getResult()
  Returns the newly created ProductChannel, or null if
the operation was unsuccessful.  Return values:
| Type | Description | 
|---|---|
| AdsApp.ProductChannel | The ProductChannel created by the ProductChannelOperation. | 
isSuccessful()
  Returns true if the operation was successful.  Return values:
| Type | Description | 
|---|---|
| boolean | trueif the operation was successful. |