jnr.ffi

public abstract Class Type

Class Inheritance

extends Object

Known Direct Subclasses

Type is the superclass for all internal types used by jnr-ffi.

Use this type to access meta-data about a native type, such as its size or natural alignment.

Example

Type pointerType = runtime.findType(NativeType.ADDRESS);

   System.out.println("The size of a pointer on this platform is " + pointerType.size());

Constructor Summary

Access	Constructor and Description
public	Type()

Modifier and Type	Method and Description
public abstract int	Returns: An integer alignment() The native alignment of this type, in bytes
public abstract NativeType	Returns: the native type of this type getNativeType() The native type of this type
public abstract int	Returns: An integer size() The size in bytes of this type.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Type	back to summary
public Type()

alignment	back to summary
public abstract int alignment() The native alignment of this type, in bytes Returns:int An integer

alignment

public abstract int alignment()

The native alignment of this type, in bytes

getNativeType	back to summary
public abstract NativeType getNativeType() The native type of this type Returns:NativeType the native type of this type

getNativeType

public abstract NativeType getNativeType()

The native type of this type

size	back to summary
public abstract int size() The size in bytes of this type. Returns:int An integer

size

public abstract int size()

The size in bytes of this type.