pub type GSignalQuery = _GSignalQuery;Expand description
GSignalQuery: @signal_id: The signal id of the signal being queried, or 0 if the signal to be queried was unknown. @signal_name: The signal name. @itype: The interface/instance type that this signal can be emitted for. @signal_flags: The signal flags as passed in to g_signal_new(). @return_type: The return type for user callbacks. @n_params: The number of parameters that user callbacks take. @param_types: (array length=n_params): The individual parameter types for user callbacks, note that the effective callback signature is: |[ @return_type callback (#gpointer data1, [param_types param_names,] gpointer data2); ]|
A structure holding in-depth information for a specific signal.
See also: g_signal_query()
Aliased Type§
#[repr(C)]pub struct GSignalQuery {
pub signal_id: u32,
pub signal_name: *const i8,
pub itype: u64,
pub signal_flags: u32,
pub return_type: u64,
pub n_params: u32,
pub param_types: *const u64,
}Fields§
§signal_id: u32§signal_name: *const i8§itype: u64§signal_flags: u32§return_type: u64§n_params: u32§param_types: *const u64