Top Description Methods
org.graalvm.nativeimage.c.type

public Interface CLongPointer

extends PointerBase
Annotations
@CPointerTo
nameOfCType:long long
Imports
org.graalvm.nativeimage.c.struct.CPointerTo, org.graalvm.word.PointerBase, .SignedWord

A pointer to a 64-bit C primitive value.
Since
19.0

Method Summary

Modifier and TypeMethod and Description
public 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.

public 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.

public long
read()

Reads the value at the pointer address.

public 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.

public 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.

public void
write(long value)

Writes the value at the pointer address.

public 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.

public 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.

Inherited from org.graalvm.word.PointerBase:
isNonNullisNull

Method Detail

addressOfback to summary
public 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
addressOfback to summary
public 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
readback to summary
public long read()

Reads the value at the pointer address.

Since
19.0
readback to summary
public 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
readback to summary
public 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
writeback to summary
public void write(long value)

Writes the value at the pointer address.

Since
19.0
writeback to summary
public 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
writeback to summary
public 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