Obtains the number of columns in a result set.
Parameters
int32_t MimerColumnCount (MimerStatement statementhandle)
|
statementhandle |
in |
A handle returned by MimerBeginStatement[C|8], identifying a prepared statement. |
Returns
If zero or positive, the number of result set columns. If negative a standard Mimer error code.
|
Return value |
Description |
|---|---|
|
>= 0 |
The number of result set columns. |
|
MIMER_HANDLE_INVALID |
The statementhandle parameter was not recognized as a handle. |
|
MIMER_SEQUENCE_ERROR |
The statement is not compiled. |
|
Other value < 0 |
Any of the server error codes listed in Return Codes. |
Notes
Not Micro API compatible.