pub type PFN_vkCreateDescriptorUpdateTemplate = Option<unsafe extern "system" fn(device: DeviceHandle, p_create_info: *const DescriptorUpdateTemplateCreateInfo<'_>, p_allocator: *const AllocationCallbacks, p_descriptor_update_template: *mut DescriptorUpdateTemplate) -> Result>;Expand description
Nullable function pointer for vkCreateDescriptorUpdateTemplate.
Aliased Type§
pub enum PFN_vkCreateDescriptorUpdateTemplate {
None,
Some(unsafe extern "system" fn(DeviceHandle, *const DescriptorUpdateTemplateCreateInfo<'_>, *const AllocationCallbacks, *mut DescriptorUpdateTemplate) -> Result),
}Variants§
None
No value.
Some(unsafe extern "system" fn(DeviceHandle, *const DescriptorUpdateTemplateCreateInfo<'_>, *const AllocationCallbacks, *mut DescriptorUpdateTemplate) -> Result)
Some value of type T.