gd_info

 

]Podporované v PHP 4 >= 4.3.0, PHP 5 

PHP -> Funkcie -> Grafické funkcie PHP - > gd_info

Syntax


array gd_info ( void )

Popis


Príkaz jazyka PHP
Gets information about the version and capabilities of the installed GD library.

Elements of array returned by gd_info():

Attribute
Meaning
GD Version
string value describing the installed libgd version.
Freetype Support
boolean value. TRUE if Freetype Support is installed.
Freetype Linkage
string value describing the way in which Freetype was linked. Expected values are: 'with freetype', 'with TTF library', and 'with unknown library'. This element will only be defined if Freetype Support evaluated to TRUE.
T1Lib Support
boolean value. TRUE if T1Lib support is included.
GIF Read Support
boolean value. TRUE if support for reading GIF images is included.
GIF Create Support
boolean value. TRUE if support for creating GIF images is included.
JPEG Support
boolean value. TRUE if JPEG support is included.
PNG Support
boolean value. TRUE if PNG support is included.
WBMP Support
boolean value. TRUE if WBMP support is included.
XBM Support
boolean value. TRUE if XBM support is included.



Príklad


<?php
var_dump(gd_info());
?>


The above example will output something similar to:
array(9) {
  ["GD Version"]=>
  string(24) "bundled (2.0 compatible)"
  ["FreeType Support"]=>
  bool(false)
  ["T1Lib Support"]=>
  bool(false)
  ["GIF Read Support"]=>
  bool(true)
  ["GIF Create Support"]=>
  bool(false)
  ["JPEG Support"]=>
  bool(false)
  ["PNG Support"]=>
  bool(true)
  ["WBMP Support"]=>
  bool(true)
  ["XBM Support"]=>
  bool(false)
}


]



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Martin Kasman, M Software
Smreková 3095/23
Email: martin@kasman.sk

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