# Interface VulkanLWJGLArrays.PackingFunctionType<A, T extends org.lwjgl.system.Struct<T>>

Type Parameters:
  `A` - The type of input values
  `T` - The type of output structures

Enclosing class:
  `VulkanLWJGLArrays`

public static interface VulkanLWJGLArrays.PackingFunctionType<A, T extends org.lwjgl.system.Struct<T>>
The type of functions that can pack values of type `A` into structures of type `T`.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `pack(org.lwjgl.system.MemoryStack stack, A value, T output)`
  Pack a value.

- ## Method Details

  - ### pack

    void pack(org.lwjgl.system.MemoryStack stack, A value, T output) throws VulkanException
    Pack a value.
    Parameters:
      `stack` - The stack from which to allocate
      `value` - The source value
      `output` - The output structure
    Throws:
      `VulkanException` - If required