SE_stream_delete

Deletes the specified row from a spatially enabled table based on the layer and feature identifiers

LONG SE_stream_delete_row
(SE_STREAM stream,
const CHAR *table,
LONG sde_row_id);

stream	The stream handle
table	The table name from which to delete the row
sde_row_id	The row ID to delete

SE_stream_delete_row deletes the row with the specified identifier from a spatially enabled table.