ParamSpec.setQdataFull

This function works like g_param_spec_set_qdata(), but in addition, a void (*destroy) (gpointer) function may be specified which is called with @data as argument when the @pspec is finalized, or the data is being overwritten by a call to g_param_spec_set_qdata() with the same @quark.

class ParamSpec
void
setQdataFull

Parameters

quark GQuark

a #GQuark, naming the user data pointer

data void*

an opaque user data pointer

destroy GDestroyNotify

function to invoke with @data as argument, when @data needs to be freed

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