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DataRow::GetColumnError Method (String)

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.

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.

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

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

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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