php erase array

As a PHP programmer, it is necessary to master and memorize some commonly used PHP functions, the following authors will be collected about the array aspects of PHP, PHP system aspects, PHP file processing aspects, PHP string processing, PHP

How PHP object or array is converted to string There are two functions when doing PHP database queries. Oci_fetch_object and Oci_fetch_array (), return the return value of object and array type, respectively, I need a string type now, how to convert?

For a one-dimensional PHP array, how do I erase an element whose value is empty? The direct method is a foreach loop, one judgment to exclude. But this method is slightly more complex, the following share a way to see today, very concise is the

array_change_key_case-returns an array with a string key that is all lowercase or uppercase array_chunk-to split an array into multiple Array_combine-creates an array with the value of one array as its key name and the value of the other array as

Based on common functions in PHP. Array_change_key_case-array array_chunk whose return string key names are all lowercase or uppercase-split an array into multiple array_combine-create an array, returns an array with the array value array_change_key_

In php, I am not sure about the output_buffering function before reading this article. Later I checked the relevant files to learn about the output_buffering function. I will share with you the following, for more information, see. In php, I am not

PHP output buffer control OutputControl functions. PHP output buffer control OutputControl series Function Details This article mainly introduces the PHP output buffer control OutputControl series Function details, this article describes the

When optimizing PHP performance, this is the first to optimize the configuration file. Below to share with you my summary of the php.ini configuration file in the explanation of each line, I hope to help you learn more about PHP.[[Email protected] ~]

PHP output buffer control OutputControl series Function Details, output function details. The OutputControl series of PHP output buffer control functions are described in detail. the output function has previously studied the input and output buffer

The following is a detailed analysis of common functions in PHP. For more information, see array_change_key_case. the returned string key names are all lowercase or upper-case arrays. Array_chunk-divide an array into multiple Array_combine-creates