Function ecs_table_column_count 

pub unsafe extern "C" fn ecs_table_column_count(
    table: *const ecs_table_t,
) -> i32

Return number of columns in table. Similar to ecs_table_get_type(table)->count, except that the column count only counts the number of components in a table.

@param table The table. @return The number of columns in the table.