Type Alias drmgr_priority_t 

pub type drmgr_priority_t = _drmgr_priority_t;

Specifies the ordering of callbacks for \p drmgr’s events

Aliased Type

#[repr(C)]
pub struct drmgr_priority_t {
    pub struct_size: usize,
    pub name: *const i8,
    pub before: *const i8,
    pub after: *const i8,
    pub priority: i32,
}

Fields

struct_size: usize

The size of the drmgr_priority_t struct

name: *const i8

A name for the callback being registered, to be used by other components when specifying their relative order. This field is mandatory.

before: *const i8

The name of another callback that the callback being registered should precede. This field is optional and can be NULL.

after: *const i8

The name of another callback that the callback being registered should follow. This field is optional and can be NULL.

priority: i32

The numeric priority of the callback. This is the primary field for determining callback order, with lower numbers placed earlier in the callback invocation order. The \p before and \p after requests must have numeric priorities that are smaller than and greater than, respectively, the requesting callback. Numeric ties are invoked in unspecified order.