IsSet
Return True
if Cell's value is different than the default value. Almost every column type have own DefaultValue
property of type native to the column.
pas
function IsSet: Boolean; virtual;
Example
pas
NextGrid61.Cell[0, 2].AsInteger := 0; // IsSet return False NextGrid61.Cell[0, 2].AsString := ""; // IsSet return False
In this example column with Index 0 is Number Column.