AI-generated Key Takeaways
- 
          Calling getErrors,getResult, orisSuccessfulon a ShoppingAdGroupOperation executes the operation to create a new shopping ad group.
- 
          It is recommended to store operations in an array and call these methods after constructing all operations for efficiency. 
- 
          The getErrorsmethod returns a list of errors if the operation failed.
- 
          The getResultmethod returns the newly created ShoppingAdGroup ornullif unsuccessful.
- 
          The isSuccessfulmethod indicates whether the operation was successful.
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 ShoppingAdGroup. | 
| getResult() | AdsApp.ShoppingAdGroup | Returns the newly created ShoppingAdGroup, 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 ShoppingAdGroup.  Return values:
| Type | Description | 
|---|---|
| String[] | The errors that occurred during the ShoppingAdGroupOperation . | 
getResult()
  Returns the newly created ShoppingAdGroup, or null if
the operation was unsuccessful.  Return values:
| Type | Description | 
|---|---|
| AdsApp.ShoppingAdGroup | The ShoppingAdGroup created by the ShoppingAdGroupOperation. | 
isSuccessful()
  Returns true if the operation was successful.  Return values:
| Type | Description | 
|---|---|
| boolean | trueif the operation was successful. |