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kotlin-stdlib / kotlin.io / java.io.File / useLines

useLines

JVM
1.0
inline fun < T > File . useLines (
charset : Charset = Charsets.UTF_8 ,
block : ( Sequence < String > ) -> T
) : T

(source)

Calls the block callback giving it a sequence of all the lines in this file and closes the reader once the processing is complete.

Parameters

charset - character set to use. By default uses UTF-8 charset.

Return the value returned by block .

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