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DataRowComparer(TRow).GetHashCode Method (TRow)

Returns a hash code for the specified DataRow object.

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

abstract GetHashCode : 
        row:'TRow -> int  
override GetHashCode : 
        row:'TRow -> int

Parameters

row
Type: TRow

The DataRow to compute the hash code from.

Return Value

Type: System.Int32
An Int32 value representing the hash code of the row.

Implements

IEqualityComparer(T).GetHashCode(T)

ExceptionCondition
ArgumentException

The source DataRow objects does not belong to a DataTable.

ArgumentNullException

The source DataRow objects is a null reference (Nothing in Visual Basic).

The GetHashCode method is the value-based comparison implementation of the GetHashCode method.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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