NXC  Version 1.2.1 r5
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byte LSOutputBufferInPtr ( const byte  port)
inline

Get I2C output buffer in-pointer.

This method returns the value of the input pointer of the I2C output buffer for the specified port.

Parameters
portA constant port number (S1..S4). See Input port constants.
Returns
The I2C output buffer's in-pointer value.
Examples:
ex_LSOutputBufferInPtr.nxc.