PHP Function List

is_defined doesn't exist. Closest matches:

• defined
• isuserdefined
• define
• is_finite
• is_file
• is_tainted
• is_infinite
• swf_definetext
• swf_definefont
• swf_definerect
• swf_defineline
• swf_definepoly
• is_dir
• is_int
• get_defined_vars
• is_uploaded_file
• swf_definebitmap
• is_integer
• isdisabled
• is_link

Site Search Results

• defined - Manual

  Checks whether the given constant exists and is defined. Note: If you want to see if a variable exists, use isset() as defined() only applies to constants.

  php.net/manual/en/function.defined.php - 19 May 2012 - Cached

• function_exists - Manual

  This simply calls display_alert(), which is defined in my skin scripts. However, alert_box() is sometimes called before I know which skin to load, so it has its own functionality ...

  php.net/manual/en/function.function-exists.php - 20 May 2012 - Cached

• class_exists - Manual

  This function checks whether or not the given class has been defined.

  php.net/manual/en/function.class-exists.php - 17 May 2012 - Cached

• isset - Manual

  Determine if a variable is set and is not NULL. If a variable has been unset with unset(), it will no longer be set. isset() will return FALSE if testing a variable that has ...

  php.net/isset - 21 May 2012 - Cached

• method_exists - Manual

  Return Values. Returns TRUE if the method given by method_name has been defined for the given object, FALSE otherwise.

  php.net/manual/en/function.method-exists.php - 19 May 2012 - Cached

• array - Manual

  Note that index '3' is defined twice, and keep its final value of 13. Index 4 is defined after index 8, and next generated index (value 19) is 9, since biggest index was 8.

  php.net/function.array - 17 May 2012 - Cached

• class - Manual

  This is not, however, a strict rule: $this is defined if a method is called statically from within another object. In this case, the value of $this is that of the ...

  php.net/manual/en/keyword.class.php - 18 May 2012 - Cached

• Functions - Manual

  if (function_exists("b")) echo "b is defined.\n"; else echo "b is not defined.\n"; echoes: b is not defined. I am a. b is defined. Classes too can be defined inside functions, and ...

  php.net/manual/en/language.functions.php - 18 May 2012 - Cached

• Magic constants - Manual

  '__FILE__ is defined' : '__FILE__ is NOT defined' . PHP_EOL); echo (defined ('PHP_VERSION') ? 'PHP_VERSION is defined' : 'PHP_VERSION is NOT defined') .

  php.net/manual/en/language.constants.predefined.php - 20 May 2012 - Cached

• Variables - Manual

  This script has been running around for a while and has add many additions and changes, however I noticed that if you run it and there is an object assigned to a variable it ...

  php.net/manual/en/language.variables.php - 19 May 2012 - Cached

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