2 references to IndexOfAny
System.Private.CoreLib (1)
src\libraries\System.Private.CoreLib\src\System\MemoryExtensions.cs (1)
4800while ((pos = span.IndexOfAny(values)) >= 0)
System.Private.DataContractSerialization (1)
System\Xml\XmlConverter.cs (1)
1096int count = chars.IndexOfAny(s_whitespaceChars);