org.graalvm.nativeimage.c.type

Interface CCharPointerPointer

All Superinterfaces:

org.graalvm.word.ComparableWord, org.graalvm.word.PointerBase, org.graalvm.word.WordBase

public interface CCharPointerPointer
extends org.graalvm.word.PointerBase

A pointer to a pointer to a 8-bit C primitive value.

Since:

19.0

Method Summary

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

CCharPointer read()

Reads the value at the pointer address.

Since:

19.0

read

CCharPointer 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

CCharPointer read(org.graalvm.word.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(CCharPointer value)

Writes the value at the pointer address.

Since:

19.0

write

void write(int index,
           CCharPointer 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(org.graalvm.word.SignedWord index,
           CCharPointer 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

CCharPointerPointer 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

CCharPointerPointer addressOf(org.graalvm.word.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