How to remove bom header in php

The way to remove the bom header in php is: it can be achieved through the ltrim() function. The ltrim() function can remove whitespace characters or other predefined characters on the left side of a string. Specific usage: [$con=ltrim($con,"\XEF\XBB\XBF");].

#PHP can use the ltrim() function to remove the BOM header.

ltrim() function can remove whitespace characters or other predefined characters on the left side of a string.

Grammar format:

ltrim(string,charlist)

Code example:

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