\doxysection{BMKDriving\+Step类 参考}
\hypertarget{interface_b_m_k_driving_step}{}\label{interface_b_m_k_driving_step}\index{BMKDrivingStep@{BMKDrivingStep}}


此类表示驾车路线中的一个路段  




{\ttfamily \#include $<$BMKRoute\+Search\+Type.\+h$>$}

类 BMKDriving\+Step 继承关系图\+:\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[height=3.000000cm]{interface_b_m_k_driving_step}
\end{center}
\end{figure}
\doxysubsubsection*{属性}
\begin{DoxyCompactItemize}
\item 
int \mbox{\hyperlink{interface_b_m_k_driving_step_a32f44a9d4e3bfb73a64a1ac0aa15df7e}{direction}}
\begin{DoxyCompactList}\small\item\em 该路段起点方向值 \end{DoxyCompactList}\item 
\mbox{\hyperlink{interface_b_m_k_route_node}{BMKRoute\+Node}} \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_driving_step_aaebe4d99c4335c4995d819da68070675}{entrace}}
\begin{DoxyCompactList}\small\item\em 路段入口信息 \end{DoxyCompactList}\item 
NSString \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_driving_step_ac795c99a6fe1947752b037792682e29e}{entrace\+Instruction}}
\begin{DoxyCompactList}\small\item\em 路段入口的指示信息 \end{DoxyCompactList}\item 
\mbox{\hyperlink{interface_b_m_k_route_node}{BMKRoute\+Node}} \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_driving_step_a18bb9a2457ed65f9c35f2026f45236aa}{exit}}
\begin{DoxyCompactList}\small\item\em 路段出口信息 \end{DoxyCompactList}\item 
NSString \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_driving_step_a2fd7d4885e56694283f0ed9d92d8b0cd}{exit\+Instruction}}
\begin{DoxyCompactList}\small\item\em 路段出口指示信息 \end{DoxyCompactList}\item 
NSString \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_driving_step_a70a35973fdc204236c21d44770014989}{instruction}}
\begin{DoxyCompactList}\small\item\em 路段总体指示信息 \end{DoxyCompactList}\item 
int \mbox{\hyperlink{interface_b_m_k_driving_step_a261507960f7fcf3b6981e9a31667f47c}{num\+Turns}}
\begin{DoxyCompactList}\small\item\em 路段需要转弯数 \end{DoxyCompactList}\item 
BOOL \mbox{\hyperlink{interface_b_m_k_driving_step_a1cfd822349a36e1c6e41fb08f5d7ff2f}{has\+Traffics\+Info}}
\begin{DoxyCompactList}\small\item\em 路段是否有路况信息 \end{DoxyCompactList}\item 
NSArray$<$ NSNumber \texorpdfstring{$\ast$}{*} $>$ \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_driving_step_a759ea05b96c1979df75c77d5c2cdbb86}{traffics}}
\begin{DoxyCompactList}\small\item\em 路段的路况信息，成员为\+NSNumber。0：无数据；1：畅通；2：缓慢；3：拥堵 4\+:严重拥堵 \end{DoxyCompactList}\item 
int \mbox{\hyperlink{interface_b_m_k_driving_step_a0469b4c874358cd98ec53e5a464c40ff}{road\+Level}}
\item 
NSString \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_driving_step_ad51870e496ba3f1d1bb709790de83825}{road\+Name}}
\begin{DoxyCompactList}\small\item\em 道路名称 Since 6.\+3.\+0 \end{DoxyCompactList}\end{DoxyCompactItemize}
\doxysubsection*{属性 继承自 \mbox{\hyperlink{interface_b_m_k_route_step}{BMKRoute\+Step}}}
\begin{DoxyCompactItemize}
\item 
int \mbox{\hyperlink{interface_b_m_k_route_step_a868b7ecc4313b1c1824a80199012c877}{distance}}
\begin{DoxyCompactList}\small\item\em 路段长度 单位： 米 \end{DoxyCompactList}\item 
int \mbox{\hyperlink{interface_b_m_k_route_step_a9c191d3389a169c46e76fb432926855d}{duration}}
\begin{DoxyCompactList}\small\item\em 路段耗时 单位： 秒 \end{DoxyCompactList}\item 
\mbox{\hyperlink{struct_b_m_k_map_point}{BMKMap\+Point}} \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{interface_b_m_k_route_step_aa2faec42865f6254da77039a0729bb6b}{points}}
\begin{DoxyCompactList}\small\item\em 路段所经过的地理坐标集合 \end{DoxyCompactList}\item 
int \mbox{\hyperlink{interface_b_m_k_route_step_a58902517ed7dc89918d9b4b9a02dbafa}{points\+Count}}
\begin{DoxyCompactList}\small\item\em 路段所经过的地理坐标集合内点的个数 \end{DoxyCompactList}\end{DoxyCompactItemize}


\doxysubsection{详细描述}
此类表示驾车路线中的一个路段 

\doxysubsection{属性说明}
\Hypertarget{interface_b_m_k_driving_step_a32f44a9d4e3bfb73a64a1ac0aa15df7e}\label{interface_b_m_k_driving_step_a32f44a9d4e3bfb73a64a1ac0aa15df7e} 
\index{BMKDrivingStep@{BMKDrivingStep}!direction@{direction}}
\index{direction@{direction}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{direction}{direction}}
{\footnotesize\ttfamily -\/ (int) direction\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}



该路段起点方向值 

\Hypertarget{interface_b_m_k_driving_step_aaebe4d99c4335c4995d819da68070675}\label{interface_b_m_k_driving_step_aaebe4d99c4335c4995d819da68070675} 
\index{BMKDrivingStep@{BMKDrivingStep}!entrace@{entrace}}
\index{entrace@{entrace}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{entrace}{entrace}}
{\footnotesize\ttfamily -\/ (\mbox{\hyperlink{interface_b_m_k_route_node}{BMKRoute\+Node}}\texorpdfstring{$\ast$}{*}) entrace\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [strong]}}



路段入口信息 

\Hypertarget{interface_b_m_k_driving_step_ac795c99a6fe1947752b037792682e29e}\label{interface_b_m_k_driving_step_ac795c99a6fe1947752b037792682e29e} 
\index{BMKDrivingStep@{BMKDrivingStep}!entraceInstruction@{entraceInstruction}}
\index{entraceInstruction@{entraceInstruction}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{entraceInstruction}{entraceInstruction}}
{\footnotesize\ttfamily -\/ (NSString\texorpdfstring{$\ast$}{*}) entrace\+Instruction\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [copy]}}



路段入口的指示信息 

\Hypertarget{interface_b_m_k_driving_step_a18bb9a2457ed65f9c35f2026f45236aa}\label{interface_b_m_k_driving_step_a18bb9a2457ed65f9c35f2026f45236aa} 
\index{BMKDrivingStep@{BMKDrivingStep}!exit@{exit}}
\index{exit@{exit}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{exit}{exit}}
{\footnotesize\ttfamily -\/ (\mbox{\hyperlink{interface_b_m_k_route_node}{BMKRoute\+Node}}\texorpdfstring{$\ast$}{*}) exit\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [strong]}}



路段出口信息 

\Hypertarget{interface_b_m_k_driving_step_a2fd7d4885e56694283f0ed9d92d8b0cd}\label{interface_b_m_k_driving_step_a2fd7d4885e56694283f0ed9d92d8b0cd} 
\index{BMKDrivingStep@{BMKDrivingStep}!exitInstruction@{exitInstruction}}
\index{exitInstruction@{exitInstruction}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{exitInstruction}{exitInstruction}}
{\footnotesize\ttfamily -\/ (NSString\texorpdfstring{$\ast$}{*}) exit\+Instruction\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [copy]}}



路段出口指示信息 

\Hypertarget{interface_b_m_k_driving_step_a1cfd822349a36e1c6e41fb08f5d7ff2f}\label{interface_b_m_k_driving_step_a1cfd822349a36e1c6e41fb08f5d7ff2f} 
\index{BMKDrivingStep@{BMKDrivingStep}!hasTrafficsInfo@{hasTrafficsInfo}}
\index{hasTrafficsInfo@{hasTrafficsInfo}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{hasTrafficsInfo}{hasTrafficsInfo}}
{\footnotesize\ttfamily -\/ (BOOL) has\+Traffics\+Info\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}



路段是否有路况信息 

\Hypertarget{interface_b_m_k_driving_step_a70a35973fdc204236c21d44770014989}\label{interface_b_m_k_driving_step_a70a35973fdc204236c21d44770014989} 
\index{BMKDrivingStep@{BMKDrivingStep}!instruction@{instruction}}
\index{instruction@{instruction}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{instruction}{instruction}}
{\footnotesize\ttfamily -\/ (NSString\texorpdfstring{$\ast$}{*}) instruction\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [copy]}}



路段总体指示信息 

\Hypertarget{interface_b_m_k_driving_step_a261507960f7fcf3b6981e9a31667f47c}\label{interface_b_m_k_driving_step_a261507960f7fcf3b6981e9a31667f47c} 
\index{BMKDrivingStep@{BMKDrivingStep}!numTurns@{numTurns}}
\index{numTurns@{numTurns}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{numTurns}{numTurns}}
{\footnotesize\ttfamily -\/ (int) num\+Turns\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}



路段需要转弯数 

\Hypertarget{interface_b_m_k_driving_step_a0469b4c874358cd98ec53e5a464c40ff}\label{interface_b_m_k_driving_step_a0469b4c874358cd98ec53e5a464c40ff} 
\index{BMKDrivingStep@{BMKDrivingStep}!roadLevel@{roadLevel}}
\index{roadLevel@{roadLevel}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{roadLevel}{roadLevel}}
{\footnotesize\ttfamily -\/ (int) road\+Level\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}

道路类型(Since 5.\+1.\+0) 枚举值：返回0-\/9之间的值 0：高速路 1：城市高速路 2\+: 国道 3：省道 4：县道 5：乡镇村道 6：其他道路 7：九级路 8：航线(轮渡) 9：行人道路 \Hypertarget{interface_b_m_k_driving_step_ad51870e496ba3f1d1bb709790de83825}\label{interface_b_m_k_driving_step_ad51870e496ba3f1d1bb709790de83825} 
\index{BMKDrivingStep@{BMKDrivingStep}!roadName@{roadName}}
\index{roadName@{roadName}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{roadName}{roadName}}
{\footnotesize\ttfamily -\/ (NSString\texorpdfstring{$\ast$}{*}) road\+Name\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [copy]}}



道路名称 Since 6.\+3.\+0 

\Hypertarget{interface_b_m_k_driving_step_a759ea05b96c1979df75c77d5c2cdbb86}\label{interface_b_m_k_driving_step_a759ea05b96c1979df75c77d5c2cdbb86} 
\index{BMKDrivingStep@{BMKDrivingStep}!traffics@{traffics}}
\index{traffics@{traffics}!BMKDrivingStep@{BMKDrivingStep}}
\doxysubsubsection{\texorpdfstring{traffics}{traffics}}
{\footnotesize\ttfamily -\/ (NSArray$<$NSNumber \texorpdfstring{$\ast$}{*}$>$\texorpdfstring{$\ast$}{*}) traffics\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [copy]}}



路段的路况信息，成员为\+NSNumber。0：无数据；1：畅通；2：缓慢；3：拥堵 4\+:严重拥堵 



该类的文档由以下文件生成\+:\begin{DoxyCompactItemize}
\item 
Baidu\+Map\+API\+\_\+\+Search.\+framework/\+Headers/\mbox{\hyperlink{_b_m_k_route_search_type_8h}{BMKRoute\+Search\+Type.\+h}}\end{DoxyCompactItemize}
