# Interface VulkanSpecializationMapEntryType

All Known Implementing Classes:
  `VulkanSpecializationMapEntry`

@Immutable public interface VulkanSpecializationMapEntryType

See Also:
  - "VkSpecializationMapEntry"

- ## Method Summary

  Modifier and Type
  Method
  Description
  `default int`
  `constantID()`
  `default long`
  `offset()`
  `default long`
  `size()`

- ## Method Details

  - ### constantID

    @Default default int constantID()
    Returns:
      The ID of the specialization constant in SPIR-V.

  - ### offset

    @Default default long offset()
    Returns:
      The byte offset of the specialization constant value within the supplied data buffer.

  - ### size

    @Default default long size()
    Returns:
      The byte size of the specialization constant value within the supplied data buffer.