The physical representation of a character in a given font Glyph -標志符號字符的給定字體的物理表示形式。
Combines letters , numbers , and symbol characters within the password 密碼中組合使用字母、數(shù)字和符號字符。
Indicates whether a unicode character is categorized as a symbol character 指示某個unicode字符是否屬于符號字符類別。
Indicates whether the specified unicode character is categorized as a symbol character 指示指定的unicode字符是否屬于符號字符類別。
Indicates whether the character at the specified position in a specified string is categorized as a symbol character 指示指定字符串中位于指定位置處的字符是否屬于符號字符類別。
The unsigned char data type , and byte data type will yield incorrect results and act as though they are signed types i . e . type char 無符號字符數(shù)據(jù)類型和二進制數(shù)據(jù)類型將產(chǎn)生錯誤的計算結(jié)果,會當成有符號的數(shù)據(jù)類型進行計算。
The function removes white spaces at the beginning and at the end of the string , replaces nonalphabetical characters by underscores , and transforms all uppercase characters to lowercase ones 這個函數(shù)去掉字符串中開頭和結(jié)尾的空格,把符號字符替換成下劃線,把大寫字母轉(zhuǎn)換成小寫字母。