TTMSFNCCustomDataGrid.HasRowData Method
Returns True when a row item is stored for the row.
API unit family: TMSFNCDataGrid
Declaring type: TTMSFNCCustomDataGrid
Syntax
function HasRowData(ARow: Integer): Boolean;
bool __fastcall HasRowData(int ARow);
Remarks
A row whose cells were set and later cleared may still report True; this is not a check for non-empty values.
Parameters
| Name | Description |
|---|---|
ARow |
Zero-based row index to inspect. |
Returns
True when the row is valid and the data store holds an entry for it (cell values or row properties such as row type or node level); False for invalid or never-touched rows.