imagefontheight
imagefontheight
(PHP 4, PHP 5, PHP 7)
imagefontheight — Get font height
Description
int imagefontheight ( int $font )
Returns the pixel height of a character in the specified font.
Parameters
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font
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Can be 1, 2, 3, 4, 5 for built-in fonts in latin2 encoding (where higher numbers corresponding to larger fonts) or any of your own font identifiers registered with 登录查看完整内容