Qurak

StartOfString

متاحة

Represents the start of a string in string patterns

StartOfString
StringReplace["ababbabbaaab", StartOfString ~~ LetterCharacter -> "t"] → tbabbabbaaabStringReplace[" Have a nice day. ", (StartOfString ~~ Whitespace) -> ""]//FullForm → FullForm["Have a nice day. "]

المواضيع

ذات صلة

كل الدوال الـ6300 · استخدم هذا من عميل MCP