// Location sets the optional parameter "location": The location
// parameter, in conjunction with the locationRadius parameter, defines
// a circular geographic area and also restricts a search to videos that
// specify, in their metadata, a geographic location that falls within
// that area. The parameter value is a string that specifies
// latitude/longitude coordinates e.g. (37.42307,-122.08427).
//
//
// - The location parameter value identifies the point at the center of
// the area.
// - The locationRadius parameter specifies the maximum distance that
// the location associated with a video can be from that point for the
// video to still be included in the search results.The API returns an
// error if your request specifies a value for the location parameter
// but does not also specify a value for the locationRadius parameter.
func (c *SearchListCall) Location(location string) *SearchListCall {
    c.opt_["location"] = location
return c
}

// LocationRadius sets the optional parameter "locationRadius": The
// locationRadius parameter, in conjunction with the location parameter,
// defines a circular geographic area.
//
// The parameter value must be a floating point number followed by a
// measurement unit. Valid measurement units are m, km, ft, and mi. For
// example, valid parameter values include 1500m, 5km, 10000ft, and
// 0.75mi. The API does not support locationRadius parameter values
// larger than 1000 kilometers.
//
// Note: See the definition of the location parameter for more
// information.
func (c *SearchListCall) LocationRadius(locationRadius string) *SearchListCall {
    c.opt_["locationRadius"] = locationRadius
    return c
}