org.graalvm.nativebridge

Annotation Type In

@Retention(value=CLASS)
 @Target(value=PARAMETER)
public @interface In

Configures an array parameter as an in-parameter. For an in-parameter, the array value is copied over the boundary into a called method. The In is the default behavior. It's needed only in combination with Out for in-out parameters.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	arrayLengthParameter Limits copying only to many of the elements given by the arrayLengthParameter parameter.
String	arrayOffsetParameter Copy only a part of the array starting at the offset given by the arrayOffsetParameter method parameter.

Element Detail

arrayOffsetParameter

public abstract String arrayOffsetParameter

Copy only a part of the array starting at the offset given by the arrayOffsetParameter method parameter. By default, the whole array is copied. The arrayOffsetParameter can be used to improve the performance and copy only a part of the array over the boundary.

Default:

""

arrayLengthParameter

public abstract String arrayLengthParameter

Limits copying only to many of the elements given by the arrayLengthParameter parameter. By default, the whole array is copied. The arrayLengthParameter can be used to improve the performance and copy only a part of the array over the boundary.

Default:

""