AI-generated Key Takeaways
- 
          GCKError is a subclass of NSError used for framework errors. 
- 
          The GCKError class provides methods to construct errors with a given code or with a code and optional custom data. 
- 
          You can get a human-readable description for a given error code using a class method. 
Overview
A subclass of NSError for framework errors.
Inherits NSError.
| Class Method Summary | |
| (GCKError *) | + errorWithCode: | 
| Constructs a GCKError with the given error code.  More... | |
| (GCKError *) | + errorWithCode:customData: | 
| Constructs a GCKError with the given error code and optional custom data.  More... | |
| (NSString *) | + enumDescriptionForCode: | 
| Returns the human-readable description for a given error code.  More... | |
Method Detail
| + (GCKError *) errorWithCode: | (GCKErrorCode) | code | 
Constructs a GCKError with the given error code.
| + (GCKError *) errorWithCode: | (GCKErrorCode) | code | |
| customData: | (nullable id) | customData | |
Constructs a GCKError with the given error code and optional custom data.
| + (NSString *) enumDescriptionForCode: | (GCKErrorCode) | code | 
Returns the human-readable description for a given error code.