Function tskit::bindings::tsk_population_table_set_columns

pub unsafe extern "C" fn tsk_population_table_set_columns(
    self_: *mut tsk_population_table_t,
    num_rows: tsk_size_t,
    metadata: *const c_char,
    metadata_offset: *const tsk_size_t
) -> c_int

@brief Replace this table’s data by copying from a set of column arrays

@rst Clears the data columns of this table and then copies column data from the specified set of arrays. The supplied arrays should all contain data on the same number of rows. The metadata schema is not affected. @endrst

@param self A pointer to a tsk_population_table_t object. @param num_rows The number of rows to copy from the specifed arrays. @param metadata The array of char metadata values to be copied. @param metadata_offset The array of tsk_size_t metadata offset values to be copied. @return Return 0 on success or a negative value on failure.