set_child_property_by_pspec

Description:

public void set_child_property_by_pspec (ParamSpec pspec, Value value)

Sets the property of a child of the element.

Specifically, the property corresponding to the pspec used in add_child_property is set to value.

this	A TimelineElement
pspec	The specification of a registered child property to set
value	The value to set the property to