FIRTransactionResult
@interface FIRTransactionResult : NSObject
Used for runTransactionBlock:. An FIRTransactionResult instance is a container for the results of the transaction.
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Used for runTransactionBlock:. Indicates that the new value should be saved at this location
Declaration
Objective-C
+ (nonnull FIRTransactionResult *)successWithValue: (nonnull FIRMutableData *)value;
Parameters
value
A FIRMutableData instance containing the new value to be set
Return Value
An FIRTransactionResult instance that can be used as a return value from the block given to runTransactionBlock:
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Used for runTransactionBlock:. Indicates that the current transaction should no longer proceed.
Declaration
Objective-C
+ (nonnull FIRTransactionResult *)abort;
Return Value
An FIRTransactionResult instance that can be used as a return value from the block given to runTransactionBlock: