In PHP, the iconv_set_encoding() function is used to set the current character encoding conversion. It is an inbuilt function in PHP that changes the value of the internal configuration variable specified by type to encoding.Syntaxstring iconv_set_encoding(string $type, string $encoding)Parametersiconv_set_encoding() takes two parameters − $type and $encoding.$type − The $type parameter can ... Read More

In PHP, iconv_mime_decode() function is used to decode a MIME header field. This is an inbuilt function in PHP that is used from the PHP 5 version.SyntaxString iconv_mime_decode(string $string, int $mode, string $encoding)ParametersThe iconv_mime_decode() accepts three different parameters− $string, $mode and $encoding. $string and $mode are mandatory parameters, but $encoding ... Read More

In PHP, iconv_mime_decode_headers() function is used to decode multiple MIME header fields at once. It is an in-built function in PHP.Syntaxiconv_mime_decode_headers($str_headers, $int_mode, $str_encoding)ParameterThe iconv_mime_decode_headers() function accepts three different parameters− $headers, $mode and $encoding.$headers − The $header parameter is used for the encoded headers. It is a string type parameter.$mode − ... Read More

In PHP, the iconv_get_encoding() function is used to retrieve the internal configuration variables of iconv extension. This function is an inbuilt PHP function which is being used from PHP 4 version.Syntaxmixed iconv_get_encoding($type = "all")ParameterThe iconv_get_encoding() function is used only single parameter $type.$type − The values of the optional type parameter ... Read More

In PHP, the bcsqrt() function is used to get the square root of an arbitrary precision number. It accepts the arbitrary precision number as a string and gives the square root of the number after scaling the result to the specified precision.Syntaxstring bcsqrt($num_string, $scale)ParametersThe bcsqrt() function accepts two different parameters: ... Read More

In PHP, bcscale() function is used to set the default parameter for all bc math functions. This function sets the default scale parameter for all following calls to the bc math functions that do not explicitly specify a scale parameter.Syntaxint bcscale($scale)ParametersThe $bcscale() parameter accepts only a single parameter and it ... Read More

In PHP, bcpowmod() function is used to raise an arbitrary precision base number to another exponent number, reduced by a specified modulus. The bcpowmod() function accepts three arbitrary precision numbers as strings and it returns the base number raised to the exponent modulo number after scaling the result to the ... Read More

In PHP, bcsub() math function is used to subtract one arbitrary precision number from another number. The bcsub() function takes two arbitrary precision numbers as strings and it gives the subtraction of the two numbers after scaling the result to an identified precision.Syntaxstring bcsub ($num_str1, $num_str2, $scaleVal)ParametersThe bcsub() math function ... Read More

In PHP, bccomp() function is used to compare two arbitrary numbers. The bccomp() function takes two arbitrary precision numbers as strings and gives the output as an integer after comparing the two numbers.Syntaxint bccomp($left_string1, $right_string1, $scaleval)ParametersThe bccomp() function accepts three different parameters− $left_string1, $right_string2 and $scaleval.$left_string1− It represents the left ... Read More

In PHP, bcdiv() math function is used to divide one arbitrary precision number from another number. The bcdiv() function takes two arbitrary precision numbers as strings and it gives the result as a division of two numbers after scaling the result to an identified precision. Or, we can say that ... Read More