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.

Exception Condition
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
Available since 2.0
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