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DataRow::GetColumnError Method (String)

.NET Framework 4.5

Gets the error description for a column, specified by name.

Namespace: System.Data
Assembly: System.Data (in System.Data.dll)

public:
String^ GetColumnError(
	String^ columnName
)

Parameters

columnName: Type: System::String
The name of the column.

Return Value

Type: System::String
The text of the error description.

Remarks

Use the SetColumnError method to set column errors.

To determine whether any errors exist for the columns collection, use the HasErrors method. Consequently, you can use the GetColumnsInError method to retrieve all the columns with errors.

To clear all errors for the columns collection, use the ClearErrors method.

Examples

The following example sets an error description for a specified DataRow.

C++

No code example is currently available or this language may not be supported.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

DataRow Class

GetColumnError Overload

System.Data Namespace

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