描述
从字符串表达式中删除指定数量的字符.
FreeBASIC 语法
FUNCTION AfxStrDelete ( _ BYREF wszMainStr AS WSTRING, _ BYVAL nStart AS LONG, _ BYVAL nCount AS LONG _ ) AS CWSTR |
参数
wszMainStr
[in]主串.
nStart
[in]的起始位置.
nCount
[in]数量的字符被删除.
用法示例
DIM cws AS CWSTR = AfxStrDelete("1234567890", 4, 3) ' Returns 1234890"
引用文件
AfxStr.inc