56 references to StrEmpty
System.Data (56)
fx\src\data\System\Data\Common\AdapterUtil.cs (2)
2232string filename = (string)ADP.ClassesRootRegistryValue(System.Data.OleDb.ODB.DataLinks_CLSID, ADP.StrEmpty); 2410columnNameArray[i] = ADP.StrEmpty; // MDAC 66681
fx\src\data\System\Data\Common\DataColumnMapping.cs (2)
43return ((null != dataSetColumnName) ? dataSetColumnName : ADP.StrEmpty); 67return ((null != sourceColumnName) ? sourceColumnName : ADP.StrEmpty);
fx\src\data\System\Data\Common\DataTableMapping.cs (2)
73return ((null != dataSetTableName) ? dataSetTableName : ADP.StrEmpty); 97return ((null != sourceTableName) ? sourceTableName : ADP.StrEmpty);
fx\src\data\System\Data\Common\DBCommandBuilder.cs (2)
417return ((null != quotePrefix) ? quotePrefix : ADP.StrEmpty); 435return ((null != quoteSuffix) ? quoteSuffix : ADP.StrEmpty);
fx\src\data\System\Data\Common\DBDataPermission.cs (1)
346if (null == tmp) { tmp = ADP.StrEmpty; }
fx\src\data\System\Data\Common\DBDataPermissionAttribute.cs (1)
76return (null != value) ? value : ADP.StrEmpty;
fx\src\data\System\Data\Common\SQLTypes\SqlXmlStorage.cs (1)
109return ADP.StrEmpty;
fx\src\data\System\Data\Odbc\OdbcCommand.cs (1)
161return ((null != value) ? value : ADP.StrEmpty);
fx\src\data\System\Data\Odbc\OdbcConnection.cs (1)
203return ADP.StrEmpty;
fx\src\data\System\Data\Odbc\OdbcHandle.cs (2)
189sqlState = ADP.StrEmpty; 204sqlState = ADP.StrEmpty;
fx\src\data\System\Data\Odbc\OdbcParameter.cs (1)
222return ((null != parameterName) ? parameterName : ADP.StrEmpty);
fx\src\data\System\Data\Odbc\OdbcPermission.cs (2)
42base.Add(ADP.StrEmpty, ADP.StrEmpty, KeyRestrictionBehavior.AllowOnly);
fx\src\data\System\Data\OleDb\OleDbCommand.cs (2)
122return ((null != value) ? value : ADP.StrEmpty); 958return ADP.StrEmpty;
fx\src\data\System\Data\OleDb\OleDbConnection.cs (5)
111object value = (null != constr) ? constr.InitialCatalog : ADP.StrEmpty; 124value = (null != constr) ? constr.InitialCatalog : ADP.StrEmpty; 145object value = (null != constr) ? constr.DataSource : ADP.StrEmpty; 155value = (null != constr) ? constr.DataSource : ADP.StrEmpty; 191return ((null != value) ? value : ADP.StrEmpty);
fx\src\data\System\Data\OleDb\oledbconnectionstring.cs (3)
133get { return base.ConvertValueToString(KEY.Data_Source, ADP.StrEmpty); } 137get { return base.ConvertValueToString(KEY.Initial_Catalog, ADP.StrEmpty); } 350progid = ConvertValueToString(KEY.Provider, ADP.StrEmpty).Trim();
fx\src\data\System\Data\OleDb\OleDbError.cs (3)
104return ((null != message) ? message : ADP.StrEmpty); 117return ((null != source) ? source : ADP.StrEmpty); 124return ((null != sqlState) ? sqlState : ADP.StrEmpty);
fx\src\data\System\Data\OleDb\OleDbParameter.cs (1)
160return ((null != parameterName) ? parameterName : ADP.StrEmpty);
fx\src\data\System\Data\OleDb\OleDbPermission.cs (4)
45base.Add(ADP.StrEmpty, ADP.StrEmpty, KeyRestrictionBehavior.AllowOnly); 66return ((null != providers) ? providers : ADP.StrEmpty); 99return ((null != providers) ? providers : ADP.StrEmpty);
fx\src\Data\System\Data\ProviderBase\DbParameterHelper.cs (1)
157return ((null != sourceColumn) ? sourceColumn : ADP.StrEmpty);
fx\src\data\System\Data\SqlClient\SqlClientPermission.cs (2)
40base.Add(ADP.StrEmpty, ADP.StrEmpty, KeyRestrictionBehavior.AllowOnly);
fx\src\data\System\Data\SqlClient\SqlCommand.cs (2)
637return ((null != value) ? value : ADP.StrEmpty); 2854ADP.StrEmpty :
fx\src\data\System\Data\SqlClient\SqlEnums.cs (1)
734(255, 255, -1, false, false, false, TdsEnums.SQLVARBINARY, TdsEnums.SQLBIGBINARY, ADP.StrEmpty, typeof(System.Byte[]), typeof(SqlBinary), TdsEnums.SmallVarBinary, DbType.Binary, 2);
fx\src\data\System\Data\SqlClient\SqlParameter.cs (6)
238return ((xmlSchemaCollectionDatabase != null) ? xmlSchemaCollectionDatabase : ADP.StrEmpty); 252return ((xmlSchemaCollectionOwningSchema != null) ? xmlSchemaCollectionOwningSchema : ADP.StrEmpty); 266return ((xmlSchemaCollectionName != null) ? xmlSchemaCollectionName : ADP.StrEmpty); 529return ((null != parameterName) ? parameterName : ADP.StrEmpty); 714return ((null != typeName) ? typeName : ADP.StrEmpty); 728return ((null != typeName) ? typeName : ADP.StrEmpty);
fx\src\data\System\Data\SqlClient\TdsParser.cs (8)
5015s = ADP.StrEmpty; 6718if (value == null || value == ADP.StrEmpty) { 8464if (((param.XmlSchemaCollectionDatabase != null) && (param.XmlSchemaCollectionDatabase != ADP.StrEmpty)) || 8465((param.XmlSchemaCollectionOwningSchema != null) && (param.XmlSchemaCollectionOwningSchema != ADP.StrEmpty)) || 8466((param.XmlSchemaCollectionName != null) && (param.XmlSchemaCollectionName != ADP.StrEmpty))) { 8469if ((param.XmlSchemaCollectionDatabase != null) && (param.XmlSchemaCollectionDatabase != ADP.StrEmpty)) { 8478if ((param.XmlSchemaCollectionOwningSchema != null) && (param.XmlSchemaCollectionOwningSchema != ADP.StrEmpty)) { 8486if ((param.XmlSchemaCollectionName != null) && (param.XmlSchemaCollectionName != ADP.StrEmpty)) {