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Devart.Data.Universal Namespace / UniDataReader Class
Properties Methods

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    UniDataReader Class Members
    In This Topic

    The following tables list the members exposed by UniDataReader.

    Public Properties
     NameDescription
    Public PropertyDepthOverridden. Gets a value indicating the depth of nesting for the current row.  
    Public PropertyEndOfDataOverridden. Do not use this property. It is left only for compatibility with the base class. If you try accessing it, System.NotImplementedException is thrown.  
    Public PropertyFieldCountOverridden. Gets the number of columns in the current row.  
    Public PropertyHasRowsOverridden. Gets a value indicating whether the UniDataReader contains one or more rows.  
    Public PropertyIsClosedOverridden. Gets a value indicating whether the data reader is closed.  
    Public PropertyItemOverloaded. Gets the value of the specified column in its native format given the column name. (Inherited from Devart.Common.DbDataReaderBase)
    Public PropertyRecordsAffectedOverridden. Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.  
    Public PropertyVisibleFieldCountGets the number of fields in the System.Data.Common.DbDataReader that are not hidden. (Inherited from System.Data.Common.DbDataReader)
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    Public Methods
     NameDescription
    Public MethodCloseOverridden. Closes the UniDataReader object.  
    Public MethodCreateObjRefCreates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
    Public MethodGetBooleanOverloaded. Overridden. Gets the value of the specified column as a Boolean.  
    Public MethodGetByteOverloaded. Overridden. Gets the value of the specified column as a byte.  
    Public MethodGetBytesOverloaded. Overridden. Reads a stream of bytes from the specified column offset into the buffer as an array starting at the given buffer offset.  
    Public MethodGetCharOverloaded. Overridden. Gets the value of the specified column as a single character.  
    Public MethodGetCharsOverloaded. Overridden. Reads a stream of characters from the specified column offset into the buffer as an array starting at the given buffer offset.  
    Public MethodGetDataReturns UniDataReader object that contains nested table data.  
    Public MethodGetDataTypeNameOverloaded. Overridden. Gets the name of the source data type.  
    Public MethodGetDateTimeOverloaded. Overridden. Gets the value of the specified column as a System.DateTime object.  
    Public MethodGetDateTimeOffsetOverloaded. Gets the value of the specified column as a DateTimeOffset object. (Inherited from Devart.Common.DbDataReaderBase)
    Public MethodGetDecimalOverloaded. Overridden. Gets the value of the specified column as a System.Decimal object.  
    Public MethodGetDoubleOverloaded. Overridden. Gets the value of the specified column as a double-precision floating point number.  
    Public MethodGetFieldTypeOverloaded. Overridden. Gets the System.Type that is the data type of the object.  
    Public MethodGetFloatOverloaded. Overridden. Gets the value of the specified column as a single-precision floating point number.  
    Public MethodGetGuidOverloaded. Overridden. Gets the value of the specified column as a globally-unique identifier (GUID).  
    Public MethodGetInt16Overloaded. Overridden. Gets the value of the specified column as a 16-bit signed integer.  
    Public MethodGetInt32Overloaded. Overridden. Gets the value of the specified column as a 32-bit signed integer.  
    Public MethodGetInt64Overloaded. Overridden. Gets the value of the specified column as a 64-bit signed integer.  
    Public MethodGetLifetimeServiceRetrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
    Public MethodGetNameOverridden. 

    Gets the name of the specified column.

     
    Public MethodGetOrdinalOverridden. Gets the column ordinal, given the name of the column.  
    Public MethodGetProviderSpecificFieldTypeReturns the provider-specific field type of the specified column. (Inherited from Devart.Common.DbDataReaderBase)
    Public MethodGetProviderSpecificValueGets the value of the specified column as an instance of System.Object (Inherited from Devart.Common.DbDataReaderBase)
    Public MethodGetSchemaTableOverridden. Returns a System.Data.DataTable that describes the column metadata of the Devart.Common.DbDataReader.  
    Public MethodGetStringOverloaded. Overridden. Gets the value of the specified column as a string.  
    Public MethodGetUniArrayOverloaded.   
    Public MethodGetUniBlobOverloaded. Gets the value of the specified column as a UniBlob object.  
    Public MethodGetUniCursorOverloaded. Gets the value of the specified column as a UniCursor object.  
    Public MethodGetUniDecimalOverloaded. Gets the value of the specified column as a UniDecimal object.  
    Public MethodGetValueOverloaded. Overridden. Gets the value of the specified column in its native format.  
    Public MethodGetValuesOverridden. Gets all attribute columns in the collection for the current row.  
    Public MethodInitializeLifetimeServiceObtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
    Public MethodIsDBNullOverloaded. Overridden. Gets a value indicating whether the column contains non-existent or missing values.  
    Public MethodNextResultOverridden. Advances the data reader to the next result, when reading the results of batch SQL statements.  
    Public MethodReadOverridden. Advances the UniDataReader to the next record.  
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    See Also

    Reference

    UniDataReader Class
    Devart.Data.Universal Namespace
    UniConnection Class
    UniCommand Class

     

     

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