4 references to IsLetter
System.Xml (4)
System\Xml\XmlCharType.cs (1)
626return IsLetter( ch ) || ch == '_';
System\Xml\XmlComplianceUtil.cs (3)
143if ( xmlCharType.IsLetter(ch) ) { 144if ( xmlCharType.IsLetter( value[++i] ) ) { 162if ( xmlCharType.IsLetter( ch ) ) {