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DataGridViewRowCollection.GetPreviousRow Method (Int32, DataGridViewElementStates, DataGridViewElementStates)

Returns the index of the previous DataGridViewRow that meets the specified inclusion and exclusion criteria.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public int GetPreviousRow(
	int indexStart,
	DataGridViewElementStates includeFilter,
	DataGridViewElementStates excludeFilter
)

Parameters

indexStart
Type: System.Int32
The index of the row where the method should begin to look for the previous DataGridViewRow.
includeFilter
Type: System.Windows.Forms.DataGridViewElementStates
A bitwise combination of DataGridViewElementStates values.
excludeFilter
Type: System.Windows.Forms.DataGridViewElementStates
A bitwise combination of DataGridViewElementStates values.

Return Value

Type: System.Int32
The index of the previous DataGridViewRow that has the attributes specified by includeFilter, and does not have the attributes specified by excludeFilter; -1 if no row is found.

ExceptionCondition
ArgumentOutOfRangeException

indexStart is greater than the number of rows in the collection.

ArgumentException

One or both of the specified filter values is not a valid bitwise combination of DataGridViewElementStates values.

The GetPreviousRow(Int32, DataGridViewElementStates, DataGridViewElementStates) method begins looking for the row that matches the criteria starting with the row positioned before indexStart.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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