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GtkAdjustment::set_value

void set_value(double value);

Sets the GtkAdjustment value. The value is clamped to lie between $adjustment->lower and $adjustment->upper.

Note that for adjustments which are used in a GtkScrollbar, the effective range of allowed values goes from adjustment->lower to ($adjustment->upper - $adjustment->page_size).

Виж също: get_value() , value