"", "", "", "", "", "", "", "", "", " " "", "", "", "", "", "" "\" 22,6926798 \", " "", "", "", " " ", "", "", "\" 22,6925942 \“, " "", "", "", "", "", "", "" "\" 22,6879868 \", " " “ "", "", "", "", "", "", "\" 22,6862004 \ "", "", "", "", ""wie in ios Nullwert und echten Mehrwert für seprate
alles "" ist leer. wie man einen anderen nsmutablearry in realem Wert trennt und speichert
Wenn Sie Swift 3.0 verwenden.
func excludingEmptyString(_ strings : [String]) -> [String]
{
var new = [String]()
for each in strings
{
if each.characters.count > 0
{
new.append(each)
}
}
return new
}
und rufen func excludingEmptyString() wie diese
let strings = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "\"22.6926798\",", "", "", "", "", "", "", "", "\"22.6925942\",", "", "", "", "", "", "", "", "\"22.6879868\",", "", "", "", "", "", "", "", "\"22.6862004\"", "", "", "", "" ]
print(excludingEmptyString(strings))
Sie mit Nullwert in Bedingung wie wenn Wert überprüfen sollten! = "" {Anhängen Wert in array} –
leeren String? Was ist das? CSV? Wie lautet dein aktueller Code? Ziel-C oder Swift? – Larme