php Programming Glossary: scalarPHP: Best way to iterate two parallel arrays? http://stackoverflow.com/questions/10132210/php-best-way-to-iterate-two-parallel-arrays use FALSE values in one of the arrays. You can only use scalar values in one of the arrays. You must use numerically indexed..
PHP file cannot enter some part of code http://stackoverflow.com/questions/11575531/php-file-cannot-enter-some-part-of-code http php.net manual en iterator.key.php @return mixed scalar on success or null on failure. public function key return this..
PHP Constants Containing Arrays? http://stackoverflow.com/questions/1290318/php-constants-containing-arrays This seems like unnecessary effort. php arrays constants scalar share improve this question You can also serialize your..
wsdl service response once variables are sent, php http://stackoverflow.com/questions/13893304/wsdl-service-response-once-variables-are-sent-php structure usually is a mixture of arrays or objects and scalar values like strings. So that's what I try first result client..
How to define an empty object in PHP http://stackoverflow.com/questions/1434368/how-to-define-an-empty-object-in-php methods and implements no interfaces. When you cast a scalar or array as Object you get an instance of stdClass. You can..
Does Perl have PHP-like dynamic variables? http://stackoverflow.com/questions/282647/does-perl-have-php-like-dynamic-variables I'd written my phone Using my vname gives me Can't declare scalar dereference in my at ... errors. php perl dynamic variables..
How to pass a PHP variable to Javascript? http://stackoverflow.com/questions/3306314/how-to-pass-a-php-variable-to-javascript You cannot actually pass a variable anywhere. But only a scalar value. Frankly you can pass only text data. So in case of javascript..
Is it possible to declare an array as constant http://stackoverflow.com/questions/3803349/is-it-possible-to-declare-an-array-as-constant question From php.net... The value of the constant only scalar and null values are allowed . Scalar values are integer float..
default method argument with class property? http://stackoverflow.com/questions/3823018/default-method-argument-with-class-property mine A function may define C style default values for scalar arguments. 因 PHP also allows the use of arrays and the special..
Why don't PHP attributes allow functions? http://stackoverflow.com/questions/3960323/why-dont-php-attributes-allow-functions class_variable_declaration ... T_VARIABLE ' ' static_scalar ... So when defining the values of variables such as path the.. the expected value must match the definition of a static scalar. Unsurprisingly this is somewhat of a misnomer given that the.. of a misnomer given that the definition of a static scalar also includes array types whose values are also static scalars..
Really PHP? “Argument 1 passed to my_function() must be an instance of string, string given” http://stackoverflow.com/questions/4103480/really-php-argument-1-passed-to-my-function-must-be-an-instance-of-string-s of the class string is expected but you're giving it a scalar string . The error message may be funny but it's not supposed.. sort of perverted sense. You can only manually type hint scalar types function foo string if is_string string trigger_error..
how to pass array through hidden field http://stackoverflow.com/questions/4237090/how-to-pass-array-through-hidden-field This is a useful technique if your array contains non scalar data. data serialize order encoded htmlentities data echo '.. hidden fields Assuming a simple array consisting of scalar values you can use lots of hidden fields foreach order as idx..
How to reverse a Unicode string http://stackoverflow.com/questions/434250/how-to-reverse-a-unicode-string Try the equivalent of this in PHP perl Mutf8 e 'print scalar reverse 颯 颯 ' You will get garbage not 鉝�� 鉝�� . jrockway And..
What does ${ } mean in PHP syntax? http://stackoverflow.com/questions/5571624/what-does-mean-in-php-syntax because it allows for the use of complex expressions. Any scalar variable array element or object property with a string representation..
PHP cURL, extract an XML response http://stackoverflow.com/questions/561816/php-curl-extract-an-xml-response cURL is saving the output after removing the tags in a scalar type variable. Is there a way to store it in an object hash..
http://stackoverflow.com/questions/5631387/php-array-to-postgres-array to_pg_array set settype set 'array' can be called with a scalar or array result array foreach set as t if is_array t result..
PHP type-hinting to primitive values? http://stackoverflow.com/questions/5724677/php-type-hinting-to-primitive-values are allowed too. Type hints can not be used with scalar types such as int or string. Traits are not allowed either...
PHP : What is the meaning of [] [closed] http://stackoverflow.com/questions/6933345/php-what-is-the-meaning-of using will give you a syntax error Warning Cannot use a scalar value as an array in test.php on line 4 share improve this..
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