DataGridViewRowCollection::GetPreviousRow Method (Int32, DataGridViewElementStates, DataGridViewElementStates)
Returns the index of the previous DataGridViewRow that meets the specified inclusion and exclusion criteria.
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::Int32The 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.
Available since 2.0