java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkQueueFamilyProperties2

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer

Direct Known Subclasses:

VkQueueFamilyProperties2KHR
```
public class VkQueueFamilyProperties2
extends Struct
implements NativeResource
```
Structure providing information about a queue family.
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2
- pNext must be NULL or a pointer to a valid instance of VkQueueFamilyCheckpointPropertiesNV
See Also

VkQueueFamilyProperties, GetPhysicalDeviceQueueFamilyProperties2, GetPhysicalDeviceQueueFamilyProperties2KHR

Member documentation
- sType – the type of this structure.
- pNext – NULL or a pointer to an extension-specific structure.
- queueFamilyProperties – a structure of type VkQueueFamilyProperties which is populated with the same values as in GetPhysicalDeviceQueueFamilyProperties.
Layout
```
 struct VkQueueFamilyProperties2 {
     VkStructureType sType;
     void * pNext;
     VkQueueFamilyProperties queueFamilyProperties;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkQueueFamilyProperties2.Buffer
An array of VkQueueFamilyProperties2 structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  Pointer.Default

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`PNEXT QUEUEFAMILYPROPERTIES`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STYPE`	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor	Description
`VkQueueFamilyProperties2(java.nio.ByteBuffer container)`	Creates a `VkQueueFamilyProperties2` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkQueueFamilyProperties2`	`calloc()`	Returns a new `VkQueueFamilyProperties2` instance allocated with `memCalloc`.
`static VkQueueFamilyProperties2.Buffer`	`calloc(int capacity)`	Returns a new `VkQueueFamilyProperties2.Buffer` instance allocated with `memCalloc`.
`static VkQueueFamilyProperties2`	`callocStack()`	Returns a new `VkQueueFamilyProperties2` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkQueueFamilyProperties2.Buffer`	`callocStack(int capacity)`	Returns a new `VkQueueFamilyProperties2.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkQueueFamilyProperties2.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `VkQueueFamilyProperties2.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkQueueFamilyProperties2`	`callocStack(MemoryStack stack)`	Returns a new `VkQueueFamilyProperties2` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkQueueFamilyProperties2`	`create()`	Returns a new `VkQueueFamilyProperties2` instance allocated with `BufferUtils`.
`static VkQueueFamilyProperties2.Buffer`	`create(int capacity)`	Returns a new `VkQueueFamilyProperties2.Buffer` instance allocated with `BufferUtils`.
`static VkQueueFamilyProperties2`	`create(long address)`	Returns a new `VkQueueFamilyProperties2` instance for the specified memory address.
`static VkQueueFamilyProperties2.Buffer`	`create(long address, int capacity)`	Create a `VkQueueFamilyProperties2.Buffer` instance at the specified memory.
`static VkQueueFamilyProperties2`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkQueueFamilyProperties2.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkQueueFamilyProperties2`	`malloc()`	Returns a new `VkQueueFamilyProperties2` instance allocated with `memAlloc`.
`static VkQueueFamilyProperties2.Buffer`	`malloc(int capacity)`	Returns a new `VkQueueFamilyProperties2.Buffer` instance allocated with `memAlloc`.
`static VkQueueFamilyProperties2`	`mallocStack()`	Returns a new `VkQueueFamilyProperties2` instance allocated on the thread-local `MemoryStack`.
`static VkQueueFamilyProperties2.Buffer`	`mallocStack(int capacity)`	Returns a new `VkQueueFamilyProperties2.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkQueueFamilyProperties2.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `VkQueueFamilyProperties2.Buffer` instance allocated on the specified `MemoryStack`.
`static VkQueueFamilyProperties2`	`mallocStack(MemoryStack stack)`	Returns a new `VkQueueFamilyProperties2` instance allocated on the specified `MemoryStack`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static VkQueueFamilyProperties`	`nqueueFamilyProperties(long struct)`	Unsafe version of `queueFamilyProperties()`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`long`	`pNext()`	Returns the value of the `pNext` field.
`VkQueueFamilyProperties2`	`pNext(long value)`	Sets the specified value to the `pNext` field.
`VkQueueFamilyProperties`	`queueFamilyProperties()`	Returns a `VkQueueFamilyProperties` view of the `queueFamilyProperties` field.
`VkQueueFamilyProperties2`	`set(int sType, long pNext)`	Initializes this struct with the specified values.
`VkQueueFamilyProperties2`	`set(VkQueueFamilyProperties2 src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`	Returns `sizeof(struct)`.
`int`	`sType()`	Returns the value of the `sType` field.
`VkQueueFamilyProperties2`	`sType(int value)`	Sets the specified value to the `sType` field.

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, QUEUEFAMILYPROPERTIES
    
    The struct member offsets.
- Constructor Detail
  - VkQueueFamilyProperties2
```
public VkQueueFamilyProperties2(java.nio.ByteBuffer container)
```
    Creates a VkQueueFamilyProperties2 instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.
    The created instance holds a strong reference to the container object.
- Method Detail
  - sizeof
```
public int sizeof()
```
    Description copied from class: Struct
    
    Returns sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - sType
```
public int sType()
```
    Returns the value of the sType field.
  - pNext
```
public long pNext()
```
    Returns the value of the pNext field.
  - queueFamilyProperties
```
public VkQueueFamilyProperties queueFamilyProperties()
```
    Returns a VkQueueFamilyProperties view of the queueFamilyProperties field.
  - sType
```
public VkQueueFamilyProperties2 sType(int value)
```
    Sets the specified value to the sType field.
  - pNext
```
public VkQueueFamilyProperties2 pNext(long value)
```
    Sets the specified value to the pNext field.
  - set
```
public VkQueueFamilyProperties2 set(int sType,
                                    long pNext)
```
    Initializes this struct with the specified values.
  - set
```
public VkQueueFamilyProperties2 set(VkQueueFamilyProperties2 src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkQueueFamilyProperties2 malloc()
```
    Returns a new VkQueueFamilyProperties2 instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkQueueFamilyProperties2 calloc()
```
    Returns a new VkQueueFamilyProperties2 instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkQueueFamilyProperties2 create()
```
    Returns a new VkQueueFamilyProperties2 instance allocated with BufferUtils.
  - create
```
public static VkQueueFamilyProperties2 create(long address)
```
    Returns a new VkQueueFamilyProperties2 instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkQueueFamilyProperties2 createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkQueueFamilyProperties2.Buffer malloc(int capacity)
```
    Returns a new VkQueueFamilyProperties2.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkQueueFamilyProperties2.Buffer calloc(int capacity)
```
    Returns a new VkQueueFamilyProperties2.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkQueueFamilyProperties2.Buffer create(int capacity)
```
    Returns a new VkQueueFamilyProperties2.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkQueueFamilyProperties2.Buffer create(long address,
                                                     int capacity)
```
    Create a VkQueueFamilyProperties2.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkQueueFamilyProperties2.Buffer createSafe(long address,
                                                         int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkQueueFamilyProperties2 mallocStack()
```
    Returns a new VkQueueFamilyProperties2 instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkQueueFamilyProperties2 callocStack()
```
    Returns a new VkQueueFamilyProperties2 instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkQueueFamilyProperties2 mallocStack(MemoryStack stack)
```
    Returns a new VkQueueFamilyProperties2 instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkQueueFamilyProperties2 callocStack(MemoryStack stack)
```
    Returns a new VkQueueFamilyProperties2 instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkQueueFamilyProperties2.Buffer mallocStack(int capacity)
```
    Returns a new VkQueueFamilyProperties2.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkQueueFamilyProperties2.Buffer callocStack(int capacity)
```
    Returns a new VkQueueFamilyProperties2.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkQueueFamilyProperties2.Buffer mallocStack(int capacity,
                                                          MemoryStack stack)
```
    Returns a new VkQueueFamilyProperties2.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkQueueFamilyProperties2.Buffer callocStack(int capacity,
                                                          MemoryStack stack)
```
    Returns a new VkQueueFamilyProperties2.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - nsType
```
public static int nsType(long struct)
```
    Unsafe version of sType().
  - npNext
```
public static long npNext(long struct)
```
    Unsafe version of pNext().
  - nqueueFamilyProperties
```
public static VkQueueFamilyProperties nqueueFamilyProperties(long struct)
```
    Unsafe version of queueFamilyProperties().
  - nsType
```
public static void nsType(long struct,
                          int value)
```
    Unsafe version of sType.
  - npNext
```
public static void npNext(long struct,
                          long value)
```
    Unsafe version of pNext.

Class VkQueueFamilyProperties2

Valid Usage (Implicit)

See Also

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

STYPE, PNEXT, QUEUEFAMILYPROPERTIES

Constructor Detail

VkQueueFamilyProperties2

Method Detail

sizeof

sType

pNext

queueFamilyProperties

sType

pNext

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nsType

npNext

nqueueFamilyProperties

nsType

npNext