sendTransactionType

Specifies one of three possible transaction types.

Declaration

IOOptionBits sendTransactionType;

The following types of transaction are defined for the send part of the request:

`kIOI2CNoTransactionType`	No send transaction to perform.
`kIOI2CSimpleTransactionType`	Simple I2C message.
`kIOI2CCombinedTransactionType`	Combined format I2C R/~W transaction.