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##

# 2.47.66 FLEXCOMx_TWI_TransferDirGet Function

## C

    /* x = FLEXCOM instance number */

    /* TWI slave mode */
    FLEXCOM_TWI_SLAVE_TRANSFER_DIR FLEXCOMx_TWI_TransferDirGet(void)

## Summary

Returns the TWI transfer direction.

## Description

This function returns the TWI transfer direction.

## Precondition

FLEXCOMx_TWI_Initialize must have been called for the associated FLEXCOM TWI instance.

## Parameters

None.

## Returns

FLEXCOM_TWI_SLAVE_TRANSFER_DIR_WRITE - TWI master is writing data to TWI slave

FLEXCOM_TWI_SLAVE_TRANSFER_DIR_READ - TWI master is reading data from TWI slave

## Example

    FLEXCOM_TWI_SLAVE_TRANSFER_DIR transferDir;
    transferDir = FLEXCOM0_TWI_TransferDirGet();

## Remarks

None