KProperty1

Getter of the property is a get method declared alongside the property.

Calls this callable with the specified list of arguments and returns the result. Throws an exception if the number of specified arguments is not equal to the size of parameters, or if their types do not match the types of the parameters.

Calls this callable with the specified mapping of parameters to arguments and returns the result. If a parameter is not found in the mapping and is not optional (as per KParameter.isOptional), or its type does not match the type of the provided value, an exception is thrown.

Returns the current value of the property.

Returns the current value of the property.

Returns the current value of the property.

Returns the value of the delegate if this is a delegated property, or null if this property is not delegated. See the Kotlin language documentation for more information.

Annotations which are present on this element.

The getter of this property, used to obtain the value of the property.

true if this callable is abstract.

true if this property is const. See the Kotlin language documentation for more information.

true if this callable is final.

true if this property is lateinit. See the Kotlin language documentation for more information.

true if this callable is open.

true if this is a suspending function.

The name of this callable as it was declared in the source code. If the callable has no name, a special invented name is created. Nameless callables include:

The name of this callable as it was declared in the source code. If the callable has no name, a special invented name is created. Nameless callables include:

The name of this callable as it was declared in the source code. If the callable has no name, a special invented name is created. Nameless callables include:

Parameters required to make a call to this callable. If this callable requires a this instance or an extension receiver parameter, they come first in the list in that order.

The type of values returned by this callable.

The type of values returned by this callable.

The list of type parameters of this callable.

Visibility of this callable, or null if its visibility cannot be represented in Kotlin.

Calls a callable in the current suspend context. If the callable is not a suspend function, behaves as KCallable.call. Otherwise, calls the suspend function with current continuation.

Calls a callable in the current suspend context. If the callable is not a suspend function, behaves as KCallable.callBy. Otherwise, calls the suspend function with current continuation.

Returns a parameter representing the extension receiver instance needed to call this callable, or null if this callable is not an extension.

Returns an annotation of the given type on this element.

Returns the parameter of this callable with the given name, or null if there's no such parameter.

Returns the instance of a delegated extension property, or null if this property is not delegated. Throws an exception if this is not an extension property.

Returns true if this element is annotated with an annotation of type T.

Returns a parameter representing the this instance needed to call this callable, or null if this callable is not a member of a class and thus doesn't take such parameter.

Provides a way to suppress JVM access checks for a callable.

Returns a Java Field instance corresponding to the backing field of the given property, or null if the property has no backing field.

Returns a Java Method instance corresponding to the getter of the given property, or null if the property has no getter, for example in case of a simple private val in a class.

This is an experimental API. Given a class for a compiled Kotlin lambda or a function expression, returns a KFunction instance providing introspection capabilities for that lambda or function expression and its parameters. Not all features are currently supported, in particular KCallable.call and KCallable.callBy will fail at the moment.

Returns parameters of this callable, excluding the this instance and the extension receiver parameter.