OleDbDataReader::GetString Method (Int32)
.NET Framework (current version)
Gets the value of the specified column as a string.
Assembly: System.Data (in System.Data.dll)
Parameters
- ordinal
-
Type:
System::Int32
The zero-based column ordinal.
Implements
IDataRecord::GetString(Int32)| Exception | Condition |
|---|---|
| InvalidCastException | The specified cast is not valid. |
No conversions are performed; therefore the data retrieved must already be a string.
Call IsDBNull to look for null values before calling this method.
.NET Framework
Available since 1.1
Available since 1.1
OleDbDataReader Class
System.Data.OleDb Namespace
Working with DataReaders
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