CCS/TCA9548A: How to select the slave channel through software

#include I2C.library
int TCA9548A_address = 0b1110100; //this is the 7 bit hardware address of TCA9548A if A0-A2 are GND


void_example1{

//Example to enable channel 5
I2C.WriteTransmission(TCA9548A_address); 	//specifies what slave address to write to
I2C.WriteByte(0b00100000);  			// bit 5 is set to 1 meaning channel 5 is enabled and all others disabled
I2C.Send();					//Once code hits this line, the I2C communication is sent

//you can now communicate to the slave on channel 5
}

void_example2{
//example to read what TCA9548Achannel is enabled 
I2C.ReadTransmission(TCA9548A_address, 1); 	//1 is how many bytes we want to read in this case, we only need 1 byte to see what ch is enabled
I2C.Send();					//Once code hits this line, the I2C communication is sent

//pretend we received data and now want to display to terminal
print(I2C.ReadByte()); //prints what was received in the I2C buffer
}