Number Of SQL Parameters

Number Of SQL Parameters

int sqlite3_bind_parameter_count(sqlite3_stmt*);

This routine can be used to find the number of SQL parameters in a prepared statement. SQL parameters are tokens of the form "?", "?NNN", ":AAA", "$AAA", or "@AAA" that serve as placeholders for values that are bound to the parameters at a later time-

This routine actually returns the index of the largest (rightmost) parameter- For all forms except ?NNN, this will correspond to the number of unique parameters- If parameters of the ?NNN form are used, there may be gaps in the list-

See also: sqlite3_bind(), sqlite3_bind_parameter_name(), and sqlite3_bind_parameter_index().

See also lists of Objects, Constants, and Functions.