Method

CamelDBexec_select

unstable since: 3.58

Declaration [src]

gboolean
camel_db_exec_select (
  CamelDB* cdb,
  const gchar* stmt,
  CamelDBSelectCB callback,
  gpointer user_data,
  GError** error
)

Description [src]

Executes a SELECT statement and calls the callback for each selected row.

Available since: 3.58

Parameters

stmt

Type: const gchar*

A SELECT statement to execute.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
callback

Type: CamelDBSelectCB

A callback to call for each row.

user_data

Type: gpointer

User data for the callback.

The argument can be NULL.
The data is owned by the caller of the method.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

Whether succeeded.