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Controls the maximum string length that is shown when variables are displayed with either xdebug_var_dump(), xdebug.show_local_vars or through Function Traces. To disable any limitation, use -1 as value.
26 wrz 2008 · So, here is the real return version of PHP's var_dump(), which actually accepts a variable-length argument list: function var_dump_str() { $argc = func_num_args(); $argv = func_get_args(); if ($argc > 0) { ob_start(); call_user_func_array('var_dump', $argv); $result = ob_get_contents(); ob_end_clean(); return $result; } return ''; }
var_dump (mixed $value, mixed...$values): void. This function displays structured information about one or more expressions that includes its type and value. Arrays and objects are explored recursively with values indented to show structure.
The var_dump() function dumps information about one or more variables. The information holds type and value of the variable(s).
1 lip 2023 · This output provides detailed information about the array, such as the number of elements (3), the index of each element, and the string length of each value. Additionally, var_dump() can also reveal the type and value of other variables like strings, integers, floats, and objects.
var_dump (mixed $value, mixed...$values): void This function displays structured information about one or more expressions that includes its type and value. Arrays and objects are explored recursively with values indented to show structure.
Use the var_dump() function to dump the information about a variable. Wrap the output of the var_dump() function in a pre tag to make the output more readable. The die() function terminates the script immediately. Combine var_dump() and die() functions to dump and die.
