10 recommendations for current ()

The current () function in PHP is to return the element (cell) in the array, each with an internal pointer to its "current" cell, an initial point to the first cell inserted into the array, and if we do this once, the inner pointer points to the next cell. We can use current to get the values of the cells in the array. This article collects several things about the use of the PHP operation Array function current (), and hopefully it will help you understand the array operation. The 1.php array function current () Definition and usage PHP is a null () function in the returned array, which returns FALSE if the current element is empty or if the current element has no value. Each array has an internal pointer to its "current" element, which initially points to the first element inserted into the array, and the function does not move the array interior pointer. If you need to move the pointer, you need to mate with other functions. Let's take a look at it. 2. The php end () function and the current () function usage instance PHP end

1.10 Articles about current ()

Summary: The current () function in PHP is a return array of elements (cells), each array has an internal pointer to its "current" cell, the initial point to insert into the array of the first cell, if we do current once, the internal pointer will point to the next cell, We can use current to get the values of the cells in the array. This article collects several things about the use of the PHP operation Array function current (), and hopefully it will help you understand the array operation. 1.php Array function current (...

2. Recommended 10 articles for pointers to points

Summary: The current () function in PHP is a return array of elements (cells), each array has an internal pointer to its "current" cell, the initial point to insert into the array of the first cell, if we do current once, the internal pointer will point to the next cell, We can use current to get the values of the cells in the array. This article collects several things about the use of the PHP operation Array function current (), and hopefully it will help you understand the array operation. 1.php Array function current (...

3. About PHP current articles recommended 10

Summary: The current () function in PHP is a return array of elements (cells), each array has an internal pointer to its "current" cell, the initial point to insert into the array of the first cell, if we do current once, the internal pointer will point to the next cell, We can use current to get the values of the cells in the array. This article collects several things about the use of the PHP operation Array function current (), and hopefully it will help you understand the array operation. 1.php Array function current (...

4. Recommended 10 articles for array operations

Summary: The current () function in PHP is a return array of elements (cells), each array has an internal pointer to its "current" cell, the initial point to insert into the array of the first cell, if we do current once, the internal pointer will point to the next cell, We can use current to get the values of the cells in the array. This article collects several things about the use of the PHP operation Array function current (), and hopefully it will help you understand the array operation. 1.php Array function current (...

5. Recommended 10 Articles for PHP current () function

Introduction: This article mainly introduces the Java Threadpoolexecutor Concurrent invocation instance of the relevant information, the need for a friend can refer to the Java threadpoolexecutor Concurrent invocation Instance detailed overview generally in order to provide task processing speed, Some concurrency models are used, and InvokeAll in Threadpoolexecutor is one. Code Package test.current;import java.ut ...

6. PHP returns an array of elements in the current () Function Usage Summary

Summary: The current () function in PHP is a return array of elements (cells), each array has an internal pointer to its "current" cell, the initial point to insert into the array of the first cell, if we do current once, the internal pointer will point to the next cell, We can use current to get the values of the cells in the array. This article collects several things about the use of the PHP operation Array function current (), and hopefully it will help you understand the array operation.

7. PHP operation Array function current, Next and reset function usage examples

Summary: The current () function in PHP is the return element in the array (cell, the first element of the array, the next () function is to point the inner pointer to the next element in the array, and output the value of the element. The reset () function is to point the inner pointer to the first element in the array and output the value of the element. This article mainly introduces the use of current, next and reset functions in PHP, and describes in detail the specific usage of the current, next, and reset functions for array manipulation in PHP in the form of an instance, which has a certain reference value for in-depth understanding of the use of arrays. I hope it helps to understand the array.

8. A detailed example of the PHP end () function and the current () function usage

Summary: the end () function in PHP is to point the inner pointer of an array to the last element and return the value of the element, and the current () function is the return array of the element (the first element of the array, which returns the first element of the array, one that returns the last element of the array, Let's take a look at these two usages.

9. PHP Array function current () Definition and usage

Summary: The current () function in PHP is the return element (cell) in the array, or FALSE if the current element is empty or the current element has no value. Each array has an internal pointer to its "current" element, which initially points to the first element inserted into the array, and the function does not move the array interior pointer. If you need to move the pointer, you need to mate with other functions. Let's take a look at it.

PHP array php Array function sequence Next-Move the array interior pointer to the next element's position and return the element value

Introduction: PHP Array: PHP array php Array function sequence Next-Move the array inside the pointer to the position of the next element, and return the element value: Next () define and use the next () function moves the pointer to the current element to the position of the next element, and returns the value of the element. If the internal pointer already exceeds the last element of the array, the function returns FALSE. The syntax next (array) parameter describes the array required. Specifies the array to use. Note that next () and current () behave similarly, with only a little difference, moving the internal pointer forward one bit before the return value. This means that it returns the value of the next array cell and

"Related question and answer recommendation":

PHP Splfileobject fgets () and fgetcsv () cannot return to the correct row after seek ().

Is there an equivalent expression of async for in Python2.7-python 2.7?

Node.js-v8 the call function of the engine function class what does the first parameter mean?