mysql_stmt_param_count − Returns number of parameters
#include <mysql.h> unsigned long mysql_stmt_param_count(MYSQL_STMT * stmt);
Returns the number of parameter markers present in the prepared statement. Parameter markers are specified as ? (question mark)
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stmt − a statement handle, which was previously allocated by mysql_stmt_init(3). |
The number of parameter markers in prepared statement.
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This function will not deliver a valid result until mysql_stmt_prepare()() (mysql_stmt_prepare) was called. |
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mysql_stmt_prepare()() (mysql_stmt_prepare) |
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mysql_stmt_field_count(3) |