internal int FillFromReader(DataSet dataset, DataTable datatable, string srcTable, DataReaderContainer dataReader, int startRecord, int maxRecords, DataColumn parentChapterColumn, object parentChapterValue) { int num2 = 0; int schemaCount = 0; do { if (0 < dataReader.FieldCount) { SchemaMapping...
object[] value =null; try { sqlComm.Connection.Open(); dataReader = sqlComm.ExecuteReader(); if(dataReader.HasRows) { dtReturn = CreateTableBySchemaTable(dataReader.GetSchemaTable()); value =newobject[dataReader.FieldCount]; while(dataReader.Read()) { dataReader.GetValues(value); dtReturn....
Namespace: System.Data.SqlClient Assembly: System.Data.SqlClient.dll Package: System.Data.SqlClient v4.9.0 Source: System.Data.SqlClient.notsupported.cs Synchronously gets the value of the specified column as a type.GetFieldValueAsync<T>(Int32, CancellationToken)is the asynchronous version of th...
// get the results of each column string contact = ( string )rdr["ContactName"]; string company = ( string )rdr["CompanyName"]; string city = ( string )rdr["City"]; // print out the results Console.Write( "{0,-25}", contact ); Console.Write( "{0,-20}", city ); Console...
Namespace: System.Data.SqlClient Assembly: System.Data.SqlClient.dll Package: System.Data.SqlClient v4.9.0 Source: System.Data.SqlClient.notsupported.cs Asynchronously gets the value of the specified column as a type. GetFieldValue<T>(Int32) is the synchronous version of this method. ...
GetInt32(Int32) Gets the value of the specified column as a 32-bit signed integer. GetInt64(Int32) Gets the value of the specified column as a 64-bit signed integer. GetName(Int32) Gets the name of the specified column. GetOrdinal(String) ...
Gets the value of the specified column as a 32-bit signed integer. GetInt64(Int32) Gets the value of the specified column as a 64-bit signed integer. GetName(Int32) Gets the name of the specified column. GetOrdinal(String) Gets the column ordinal, given the name of the column. GetP...
// get the results of each column string contact = (string)rdr["ContactName"]; string company = (string)rdr["CompanyName"]; string city = (string)rdr["City"]; // print out the results Console.Write("{0,-25}", contact);
您可以为objReader中的每一行创建一个新文档；while (objReader.Read())行应该移到文件创建代码中，但...
第1行GetColumnNumber中的错误绑定 、、、 我使用方法从主数据库中检索编码中使用的数据库的配置细节,最后出现了此错误。 SqlDataReader rdDestination = getDestination(); XLT.Process(); 浏览5提问于2013-07-17得票数 0 回答已采纳 3回答 有人能解释一下这个委托语法吗? 在一个名为DataAccess的类库中,我...