AI-generated Key Takeaways
- 
          ProductGroupOperation represents the creation of a new product group. 
- 
          Calling getErrors(), getResult(), or isSuccessful() executes the operation. 
- 
          Storing operations in an array and calling methods later is recommended for efficiency. 
- 
          getErrors() returns an array of errors if the operation failed, otherwise an empty array. 
- 
          getResult() returns the new ProductGroup if successful, otherwise null. 
- 
          isSuccessful() returns true if 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 ProductGroup. | 
| getResult() | AdsApp.ProductGroup | Returns the newly created ProductGroup, 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 ProductGroup.  Return values:
| Type | Description | 
|---|---|
| String[] | The errors that occurred during the ProductGroupOperation . | 
getResult()
  Returns the newly created ProductGroup, or null if
the operation was unsuccessful.  Return values:
| Type | Description | 
|---|---|
| AdsApp.ProductGroup | The ProductGroup created by the ProductGroupOperation. | 
isSuccessful()
  Returns true if the operation was successful.  Return values:
| Type | Description | 
|---|---|
| boolean | trueif the operation was successful. |