Defines when the data modifications held in the underlying #GdaDataProxy are written to the data model being proxied (using gda_data_proxy_apply_row_changes()).
write only when explicitly requested
write when the current selected row changes
write when user activates a value change
write when a parameters's value changes
Defines when the data modifications held in the underlying #GdaDataProxy are written to the data model being proxied (using gda_data_proxy_apply_row_changes()).