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MySQL 3.23, 4.0, 4.1 Reference Manual :: 17 Connectors and APIs :: 17.6 MySQL C API :: 17.6.7 C API Prepared Statement Function Descriptions :: 17.6.7.18 mysql_stmt_param_count()
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- 17.6.7 C API Prepared Statement Function Descriptions
- 17.6.7.1 mysql_stmt_affected_rows()
- 17.6.7.2 mysql_stmt_attr_get()
- 17.6.7.3 mysql_stmt_attr_set()
- 17.6.7.4 mysql_stmt_bind_param()
- 17.6.7.5 mysql_stmt_bind_result()
- 17.6.7.6 mysql_stmt_close()
- 17.6.7.7 mysql_stmt_data_seek()
- 17.6.7.8 mysql_stmt_errno()
- 17.6.7.9 mysql_stmt_error()
- 17.6.7.10 mysql_stmt_execute()
- 17.6.7.11 mysql_stmt_fetch()
- 17.6.7.12 mysql_stmt_fetch_column()
- 17.6.7.13 mysql_stmt_field_count()
- 17.6.7.14 mysql_stmt_free_result()
- 17.6.7.15 mysql_stmt_init()
- 17.6.7.16 mysql_stmt_insert_id()
- 17.6.7.17 mysql_stmt_num_rows()
- 17.6.7.18 mysql_stmt_param_count()
- 17.6.7.19 mysql_stmt_param_metadata()
- 17.6.7.20 mysql_stmt_prepare()
- 17.6.7.21 mysql_stmt_reset()
- 17.6.7.22 mysql_stmt_result_metadata()
- 17.6.7.23 mysql_stmt_row_seek()
- 17.6.7.24 mysql_stmt_row_tell()
- 17.6.7.25 mysql_stmt_send_long_data()
- 17.6.7.26 mysql_stmt_sqlstate()
- 17.6.7.27 mysql_stmt_store_result()
unsigned long mysql_stmt_param_count(MYSQL_STMT
*stmt)
Description
Returns the number of parameter markers present in the prepared statement.
This function was added in MySQL 4.1.2.
Return Values
An unsigned long integer representing the number of parameters in a statement.
Errors
None.
Example
For the usage of
mysql_stmt_param_count(), refer
to the Example from Section 17.6.7.10, “mysql_stmt_execute()”.
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