operator fun <V, V1 : V> Map<in String, V>.getValue( thisRef: Any?, property: KProperty<*> ): V1
Returns the value of the property for the given object from this read-only map.
thisRef - the object for which the value is requested (not used).
property - the metadata for the property, used to get the name of property and lookup the value corresponding to this name in the map.
NoSuchElementException - when the map doesn't contain value for the property name and doesn't provide an implicit default (see withDefault).
Return the property value.
@JvmName("getVar") operator fun <V, V1 : V> MutableMap<in String, out V>.getValue(
thisRef: Any?,
property: KProperty<*>
): V1 Returns the value of the property for the given object from this mutable map.
thisRef - the object for which the value is requested (not used).
property - the metadata for the property, used to get the name of property and lookup the value corresponding to this name in the map.
NoSuchElementException - when the map doesn't contain value for the property name and doesn't provide an implicit default (see withDefault).
Return the property value.
fun <K, V> Map<K, V>.getValue(key: K): V
Returns the value for the given key or throws an exception if there is no such key in the map.
If the map was created by withDefault, resorts to its defaultValue provider function instead of throwing an exception.
NoSuchElementException - when the map doesn't contain a value for the specified key and no implicit default value was provided for that map.
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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/get-value.html