TTMSFNCDataGrid.ColumnMax Method
Returns the largest numeric value in a column.
API unit family: TMSFNCDataGrid
Declaring type: TTMSFNCDataGrid
Inherited from: TTMSFNCCustomDataGrid
Syntax
function ColumnMax(AColumn: Integer; AFromRow: Integer = -1; AToRow: Integer = -1): Double;
double __fastcall ColumnMax(int AColumn, int AFromRow = 0xffffffff, int AToRow = 0xffffffff);
Remarks
The same row selection as ColumnSum applies; cells that cannot be read as numbers are skipped.
Parameters
| Name | Description |
|---|---|
AColumn |
Zero-based column index. |
AFromRow |
First row to include, or -1 for the whole data range. |
AToRow |
Last row to include, or -1 for the whole data range. |
Returns
Maximum value.