Windows编程命名约定

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本文详细介绍了匈牙利命名法中的前缀代码规范，包括字符、整数、字符串等类型的变量命名约定。匈牙利命名法是一种编程规范，通过在变量名前加前缀来表明该变量的数据类型。

The Hungarian Notation Prefix Codes Specification
Prefix	Data Type (Base Type)
`c`	`char`
`by`	`BYTE` (unsigned `char`)
`n`	`short` or `int` (refers to a number)
`i`	`int`
`x`, `y`	`short` (used as x-coordinate or y-coordinate, generally)
`cx`, `cy`	`short` (used to denote x or y lengths; `c` stands for count)
`b`	`BOOL` (`int`)
`w`	`UINT` (unsigned `int`) or `WORD` (unsigned`WORD`)
`l`	`LONG` (`long`)
`dw`	`DWORD` (unsigned `long`)
`fn`	Function pointer
`s`	String
`sz`, `str`	String terminated by 0 byte
`lp`	32-bit long pointer
`h`	Handle (used to refer to Windows objects)
`msg`	Message