Parses the variable arguments and reads fields from this accordingly.
Variable arguments should be in the form field name, field type (as a GType), pointer(s) to a variable(s) to hold the return value(s).
The last variable argument should be null
.
For refcounted (mini)objects you will receive a new reference which you must release with a suitable _unref\() when no longer needed. For strings and boxed types you will receive a copy which you will need to release with either g_free or the suitable function for the boxed type.
this | |
... |
variable arguments |
first_fieldname |
the name of the first field to read |
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