Get（获取）

通过索引返回数组值。

请注意，在 .docbuilder 文件中不使用 CDocBuilderValue.Get 方法。

语法

CDocBuilderValue^ Get(int nIndex);

参数

参数	类型	描述
nIndex	int	数组值的索引。

示例

.Net

string workDirectory = "C:/Program Files/ONLYOFFICE/documentBuilder";
CDocBuilder.Initialize(workDirectory);
CDocBuilder oBuilder = new CDocBuilder();
CContext oContext = oBuilder.GetContext();
CValue oGlobal = oContext.GetGlobal();
CValue oApi = oGlobal["Api"];
CValue oDocument = oApi.Call("GetDocument");
CValue aCharts = oDocument.Call("GetAllCharts");
CValue oChart = aCharts.Get(1);
CDocBuilder.Destroy();

也可以使用 default[] 后缀表达式通过索引获取数组值：

property CDocBuilderValue^ default[int]

示例

.Net

string workDirectory = "C:/Program Files/ONLYOFFICE/documentBuilder";
CDocBuilder.Initialize(workDirectory);
CDocBuilder oBuilder = new CDocBuilder();
CContext oContext = oBuilder.GetContext();
CValue oGlobal = oContext.GetGlobal();
CValue oApi = oGlobal["Api"];
CValue oDocument = oApi.Call("GetDocument");
CValue aCharts = oDocument.Call("GetAllCharts");
CValue oChart = aCharts[1];
CDocBuilder.Destroy();