PHP | imagefontheight() Function
Last Updated :
14 Feb, 2020
The imagefontheight() function is an inbuilt function in PHP which is used to get the pixel height of a character in the specified font.
Syntax:
int imagefontheight( int $font )
Parameters:This function accepts a single parameter $font which holds the font value. Its value can be 1, 2, 3, 4, 5 for built-in fonts or can be used with imageloadfont() for custom fonts.
Return Value: This function returns an integer value containing the height.
Below given programs illustrate the imagefontheight() function in PHP:
Program 1:
<?php
echo 'Font height for font value 1 is '
. imagefontheight(0) . '<br>' ;
echo 'Font height for font value 2 is '
. imagefontheight(2) . '<br>' ;
echo 'Font height for font value 3 is '
. imagefontheight(3) . '<br>' ;
echo 'Font height for font value 4 is '
. imagefontheight(4) . '<br>' ;
echo 'Font height for font value 5 is '
. imagefontheight(5) . '<br>' ;
?>
|
Output:
Font height for font value 1 is 8
Font height for font value 2 is 13
Font height for font value 3 is 13
Font height for font value 4 is 16
Font height for font value 5 is 15
Program 2:
<?php
$font = imageloadfont( 'Pacifico.ttf' );
echo 'Font height for Pacifico is '
. imagefontheight( $font );
?>
|
Output:
Font height for Pacifico is 8
Reference: https://www.php.net/manual/en/function.imagefontheight.php
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