# Zero-Based Indexing

Spread for ASP.NET generally uses zero-based indexing for its objects, in which rows and columns are numbered starting with zero (0, 1, 2, and so on).

## Content



For most objects in Spread, zero-based indexing is used. Rows and columns are numbered starting with zero (0, 1, 2, and so on). Note that the default header labels are numbered starting with one (1, 2, 3, and so on).