toFloatOrNull
Platform and version requirements: JVM (1.1), JS (1.1), Native (1.1)
fun String.toFloatOrNull(): Float?
Parses the string as a Float number and returns the result or null if the string is not a valid representation of a number.
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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.text/to-float-or-null.html