如果它在PHP中是真的如何跳过条件？

Question

I want to skip the condition if it true. I am using if-else statement and my both conditions are true but I want to skip one condition.

Kindly check my code:

if (filesize($myFile)>=0) {
// I want to skip this if block. Because files already exists. So this is also true.
}else{
echo "New File Found! Copied The Content.";
//Here I am creating a new file
}

In the above code I want to execute only else block and want to skip if block.

Any idea or suggestions would be welcome! Thank You.

Answer 1

You can invert your condition. filesize function returns FALSE value in case of an error:

if (filesize($myFile) === false) {
    echo "New File Found! Copied The Content.";
}

But, the better way is using file_exists for check exist of a file. For example:

if (file_exists($myFile) === false) {
    echo "New File Found! Copied The Content.";
}