swift如何找到是否數(shù)組包含對象
請問swift如何找到是否數(shù)組包含對象?
炎炎設(shè)計(jì)
2018-07-10 17:12:49
TA貢獻(xiàn)1805條經(jīng)驗(yàn) 獲得超9個(gè)贊
Swift數(shù)組中是否包含元素
var array = ["1", "2", "3"]
var contained = contains(array, "2")
var array = ["1", "2", "3"]
var contained = array.contains("2")
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