DigitCharacter
متاحة
Represents a digit character in string patterns
DigitCharacter
StringMatchQ[#, DigitCharacter]& /@ {"1", "a", "2", "b", ".", " "}
→ {True, False, True, False, False, False}StringMatchQ[#, DigitCharacter]& /@ {"a", "1", "2", "B"}
→ {False, True, True, False} كل الدوال الـ6300 ·
استخدم هذا من عميل MCP