define character formatting

Summary of commonly used string formatting functions in PHP, php functions. Summary of common string formatting functions in PHP. the formatting of php function strings is to process strings in a specific format. Generally, the data submitted to the

This article mainly describes the Python decorator, iterator & amp; Generator, re regular expression, and string formatting. if you are interested, refer to this chapter: Decorator Iterator & generator Re regular expression String

This article mainly introduces the summary of common string formatting functions in PHP. the functions described in this article are frequently used on the WEB, for example, functions such as space filling and string filling, case-sensitive

The string formatting operator (%), which is very similar to the string formatting of the printf () function in C language. It even uses the same symbols and uses the percent sign (% ), it also supports all printf (string formatting operator (%),

This article mainly introduces the summary of common string formatting functions in PHP. the functions described in this article are frequently used on the WEB, for example, functions such as space filling and string filling, case-sensitive

Original: http://blog.csdn.net/lincyang/article/details/6252443Formatting:%x means 16 input output;int a = 16;%02X: Output 10;%03x: output: 010;%04x: output: 0010;Reproduced below: http://tech.e800.com.cn/articles/2009/83/1249265552433_1.html1.1.1

. NET Framework provides a consistent, flexible, and comprehensive way to express any value, enumeration, date, and time as strings. Formatting is controlled by the character string of the format specifier, which indicates how to represent the base

Note: The string functions that are provided in PHP are mostly not modified on the original string, but instead return a new formatted string.One, take out space and string fill functionA space is also a valid character and occupies a position in

The format of a string is the processing of a string into a particular format. Usually the data that the user gives to the server from the form is in the form of strings, and in order to achieve the desired output, the strings need to be processed

The string formatting operator (%) is very similar to the string formatting of the printf () function in C, and even the symbols used are the same, all with percent sign (%), and all printf () format operations are supported. The syntax is as