Extensions.JavaCast(IJavaObject) Extensions.JavaCast(IJavaObject) Method

Definition

Performs an Android runtime-checked type conversion.

public static TResult JavaCast<TResult> (this Android.Runtime.IJavaObject instance) where TResult : class, Android.Runtime.IJavaObject;
static member JavaCast : Android.Runtime.IJavaObject -> 'Result (requires 'Result : null and 'Result :> Android.Runtime.IJavaObject)

Type Parameters

TResult

The type to convert instance to.
TResult must implement the IJavaObject interface.

Parameters

instance
IJavaObject IJavaObject

An IJavaObject instance to convert to a TResult instance.

Returns

TResult TResult

A TResult representation for instance.

Exceptions

The JNI class for TResult cannot be found.

-or-

The proxy class for TResult is abstract, and the non-abstract Proxy can't be found.

The Anrdroid object instance instance.Handle cannot be converted to the Android type corresponding to TResult.

Remarks

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to