Compilation error: exit status 1 , ESP 32 interface with IR sensor , output serial monitor

[zarathi]

int irsens=0;

void setup(){

pinMode(irsens,OUTPUT);

Serial.begin(921600);

}

void loop(){

int irsens=digitalReal(0);

serial.println(irsens);

delay(1000);

}

[UKHeliBob]

Please post the full error message

Does it contain a reference to the digitalReal() function ?

[groundFungus]

Please read the forum guidelines to see how to properly post code and some information on making a good post.

Use the IDE autoformat tool (ctrl-t or Tools, Auto format) before posting code in code tags.

PLease go back and fix your original post.