## class rapidcsv::LabelParams Datastructure holding parameters controlling which row and column should be treated as labels. --- ```c++ LabelParams (const int pColumnNameIdx = 0, const int pRowNameIdx = \-1) ``` Constructor. **Parameters** - `pColumnNameIdx` specifies the zero-based row index of the column labels, setting it to -1 prevents column lookup by label name, and gives access to all rows as document data. Default: 0 - `pRowNameIdx` specifies the zero-based column index of the row labels, setting it to -1 prevents row lookup by label name, and gives access to all columns as document data. Default: -1 --- ###### API documentation generated using [Doxygenmd](https://github.com/d99kris/doxygenmd)