org.graalvm.nativeimage.c.type

Interface CLongPointer

All Superinterfaces:

ComparableWord, PointerBase, WordBase

public interface CLongPointer
extends PointerBase

A pointer to a 64-bit C primitive value.

Since:

19.0

Method Summary

Modifier and Type	Method and Description
CLongPointer	addressOf(int index) Computes the address of the array element with the specified index, treating the pointer as an array of the C type.
CLongPointer	addressOf(SignedWord index) Computes the address of the array element with the specified index, treating the pointer as an array of the C type.
long	read() Reads the value at the pointer address.
long	read(int index) Reads the value of the array element with the specified index, treating the pointer as an array of the C type.
long	read(SignedWord index) Reads the value of the array element with the specified index, treating the pointer as an array of the C type.
void	write(int index, long value) Writes the value of the array element with the specified index, treating the pointer as an array of the C type.
void	write(long value) Writes the value at the pointer address.
void	write(SignedWord index, long value) Writes the value of the array element with the specified index, treating the pointer as an array of the C type.

Methods inherited from interface org.graalvm.word.PointerBase

isNonNull, isNull

Methods inherited from interface org.graalvm.word.ComparableWord

equal, notEqual

Methods inherited from interface org.graalvm.word.WordBase

rawValue

Method Detail

read

long read()

Reads the value at the pointer address.

Since:

19.0

read

long read(int index)

Reads the value of the array element with the specified index, treating the pointer as an array of the C type.

Since:

19.0

read

long read(SignedWord index)

Reads the value of the array element with the specified index, treating the pointer as an array of the C type.

Since:

19.0

write

void write(long value)

Writes the value at the pointer address.

Since:

19.0

write

void write(int index,
           long value)

Writes the value of the array element with the specified index, treating the pointer as an array of the C type.

Since:

19.0

write

void write(SignedWord index,
           long value)

Writes the value of the array element with the specified index, treating the pointer as an array of the C type.

Since:

19.0

addressOf

CLongPointer addressOf(int index)

Computes the address of the array element with the specified index, treating the pointer as an array of the C type.

Since:

19.0

addressOf

CLongPointer addressOf(SignedWord index)

Computes the address of the array element with the specified index, treating the pointer as an array of the C type.

Since:

19.0