QGIS API Documentation 3.41.0-Master (57ec4277f5e)
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Unique pointer for sqlite3 prepared statements, which automatically finalizes the statement when the pointer goes out of scope or is reset. More...
#include <qgssqliteutils.h>
Public Member Functions | |
QByteArray | columnAsBlob (int column) const |
Returns the column value from the current statement row as raw byte array. | |
double | columnAsDouble (int column) const |
Gets column value from the current statement row as a double. | |
qlonglong | columnAsInt64 (int column) const |
Gets column value from the current statement row as a long long integer (64 bits). | |
QString | columnAsText (int column) const |
Returns the column value from the current statement row as a string. | |
int | columnCount () const |
Gets the number of columns that this statement returns. | |
QString | columnName (int column) const |
Returns the name of column. | |
int | step () |
Steps to the next record in the statement, returning the sqlite3 result code. | |
Unique pointer for sqlite3 prepared statements, which automatically finalizes the statement when the pointer goes out of scope or is reset.
Definition at line 67 of file qgssqliteutils.h.
QByteArray sqlite3_statement_unique_ptr::columnAsBlob | ( | int | column | ) | const |
Returns the column value from the current statement row as raw byte array.
Definition at line 67 of file qgssqliteutils.cpp.
double sqlite3_statement_unique_ptr::columnAsDouble | ( | int | column | ) | const |
Gets column value from the current statement row as a double.
Definition at line 52 of file qgssqliteutils.cpp.
qlonglong sqlite3_statement_unique_ptr::columnAsInt64 | ( | int | column | ) | const |
Gets column value from the current statement row as a long long integer (64 bits).
Definition at line 74 of file qgssqliteutils.cpp.
QString sqlite3_statement_unique_ptr::columnAsText | ( | int | column | ) | const |
Returns the column value from the current statement row as a string.
Definition at line 62 of file qgssqliteutils.cpp.
int sqlite3_statement_unique_ptr::columnCount | ( | ) | const |
Gets the number of columns that this statement returns.
Definition at line 57 of file qgssqliteutils.cpp.
QString sqlite3_statement_unique_ptr::columnName | ( | int | column | ) | const |
Returns the name of column.
Definition at line 47 of file qgssqliteutils.cpp.
int sqlite3_statement_unique_ptr::step | ( | ) |
Steps to the next record in the statement, returning the sqlite3 result code.
Definition at line 42 of file qgssqliteutils.cpp.