MySQL NDB Cluster API Developer Guide NdbTransaction::readTuple()

Description.  This method reads a tuple using NdbRecord objects.


const NdbOperation* readTuple
      const NdbRecord* key_rec,
      const char* key_row,
      const NdbRecord* result_rec,
      char* result_row,
      NdbOperation::LockMode lock_mode = NdbOperation::LM_Read,
      const unsigned char* result_mask = 0,
      const NdbOperation::OperationOptions* opts = 0,
      Uint32 sizeOfOptions = 0

Parameters.  This method takes the following parameters:

Return value.  A pointer to the NdbOperation representing this read operation (this can be used to check for errors).