I have this code:
我有这个代码:
var
ExtString: string;
const
Extensions : array[0..4] of string = ('.rar', '.zip', '.doc', '.jpg', '.gif');
if ExtString in Extensions then
var
ExtString: I have this code:
我有这个代码:
var
ExtString: string;
const
Extensions : array[0..4] of string = ('.rar', '.zip', '.doc', '.jpg', '.gif');
if ExtString in Extensions then
var
ExtString: