paging

type PageInfo struct {

	// The maximum number of results to return. The server may return fewer than
	// this number of results, when current_page == total_pages.
	PageSize int32 `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
	// The total number of results in the result set.
	TotalSize int32 `protobuf:"varint,2,opt,name=total_size,json=totalSize,proto3" json:"total_size,omitempty"`
	// The index of the current page of results (starting at 1).
	CurrentPage int32 `protobuf:"varint,3,opt,name=current_page,json=currentPage,proto3" json:"current_page,omitempty"`
	// The requested page number, if the Proto default was used (value = 0), then the next page will be returned.
	RequestedPage int32 `protobuf:"varint,4,opt,name=requested_page,json=requestedPage,proto3" json:"requested_page,omitempty"`
	// The total number of pages in the result set.
	TotalPages int32 `protobuf:"varint,5,opt,name=total_pages,json=totalPages,proto3" json:"total_pages,omitempty"`
	// A page token, received from a previous `ListCategories` call. Provide this to
	// retrieve the subsequent page. When PageInfo is part of a response, this is the next page token.
	// When PageInfo is part of a request, this page token is used to retrieve the next page.
	PageToken string `protobuf:"bytes,6,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
	// contains filtered or unexported fields
}