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gboolean cr_declaration_unref ( CRDeclaration a_this  ) 

Decrements the ref count of the current instance of CRDeclaration. If the ref count reaches zero, the current instance of CRDeclaration if destroyed.

Parameters:
a_this the current instance of CRDeclaration.
Returns:
TRUE if the current instance of CRDeclaration has been destroyed (ref count reached zero), FALSE otherwise.

Definition at line 698 of file cr-declaration.c.

References cr_declaration_destroy().

Referenced by cr_statement_at_font_face_rule_set_decls().

{
        g_return_val_if_fail (a_this, FALSE);

        if (a_this->ref_count) {
                a_this->ref_count--;
        }

        if (a_this->ref_count == 0) {
                cr_declaration_destroy (a_this);
                return TRUE;
        }
        return FALSE;
}


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