创建Null

静态CDOCBuildeValue+CreateNull ();

创建空值方法返回当前上下文并调用它创建Null方法论

实例

.Net

字符串工作表 = C:/Program文件/ONLYOFICE/DocumentBuilderCDocBuilder.Initialize(workDirectory)!CDOCBuilder = 新建CDOCBuilderContextoContext=oBuilder.GetContextCvalueoGlobal=oContext.GetGlobalCvalueoapi=oGlobalCavalueONULLLCDocBuilder.Destroy();