pub type PFN_vkDestroyVideoSessionParametersKHR = Option<unsafe extern "system" fn(device: VkDevice, videoSessionParameters: VkVideoSessionParametersKHR, pAllocator: *const VkAllocationCallbacks)>;Aliased Type§
enum PFN_vkDestroyVideoSessionParametersKHR {
None,
Some(unsafe extern "system" fn(_: *mut VkDevice_T, _: *mut VkVideoSessionParametersKHR_T, _: *const VkAllocationCallbacks)),
}Variants§
None
No value.
Some(unsafe extern "system" fn(_: *mut VkDevice_T, _: *mut VkVideoSessionParametersKHR_T, _: *const VkAllocationCallbacks))
Some value of type T.