SqliteStatement is a wrapper around the sqlite3_stmt object.
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#include <mobile_sqlite_statement.h>
SqliteStatement is a wrapper around the sqlite3_stmt object.
All calls to the SQLite API that involve a sqlite_stmt object are made in this class.
◆ SqliteStatement()
| mongo::SqliteStatement::SqliteStatement |
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const MobileSession & |
session, |
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const std::string & |
sqlQuery |
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) |
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Creates and prepares a SQLite statement.
◆ ~SqliteStatement()
| mongo::SqliteStatement::~SqliteStatement |
( |
| ) |
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Finalizes the prepared statement.
◆ bindBlob()
| void mongo::SqliteStatement::bindBlob |
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int |
paramIndex, |
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const void * |
data, |
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int |
len |
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) |
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◆ bindInt()
| void mongo::SqliteStatement::bindInt |
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int |
paramIndex, |
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int64_t |
intValue |
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) |
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The various bind methods bind a value to the query parameter specified by paramIndex.
- Parameters
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| paramIndex | - zero-based index of a query parameter. |
◆ bindText()
| void mongo::SqliteStatement::bindText |
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int |
paramIndex, |
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const char * |
data, |
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int |
len |
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) |
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◆ clearBindings()
| void mongo::SqliteStatement::clearBindings |
( |
| ) |
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◆ execQuery()
| void mongo::SqliteStatement::execQuery |
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MobileSession * |
session, |
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const std::string & |
query |
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) |
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static |
A one step query execution that wraps sqlite3_prepare_v2(), sqlite3_step(), and sqlite3_finalize().
None of the rows retrieved, if any, are saved before the query is finalized. Thus, this method should not be used for read operations.
◆ getColBlob()
| const void * mongo::SqliteStatement::getColBlob |
( |
int |
colIndex | ) |
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◆ getColBytes()
| int64_t mongo::SqliteStatement::getColBytes |
( |
int |
colIndex | ) |
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Returns the number of bytes in a corresponding blob or string.
◆ getColInt()
| int64_t mongo::SqliteStatement::getColInt |
( |
int |
colIndex | ) |
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The getCol methods wrap sqlite3_column methods and return the correctly typed values stored in a retrieved query row[colIndex].
- Parameters
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| colIndex | - zero-based index of a column retrieved from a query row. |
◆ getColText()
| const void * mongo::SqliteStatement::getColText |
( |
int |
colIndex | ) |
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Wraps sqlite3_column_text method and returns the text from the retrieved query row[colIndex].
- Parameters
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| colIndex | - zero-based index of a column retrieved from a query row. |
◆ reset()
| void mongo::SqliteStatement::reset |
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| ) |
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Resets the statement to the first of the query result rows.
◆ setExceptionStatus()
| void mongo::SqliteStatement::setExceptionStatus |
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int |
status | ) |
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inline |
Sets the last status on the prepared statement.
◆ step()
| int mongo::SqliteStatement::step |
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int |
desiredStatus = -1 | ) |
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Wraps sqlite3_step and returns the resulting status.
- Parameters
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| desiredStatus | - the desired return status of sqlite3_step. When desiredStatus is non-negative, checkStatus compares desiredStatus with the returned status from sqlite3_step. By default, checkStatus is ignored. |
◆ _exceptionStatus
| int mongo::SqliteStatement::_exceptionStatus = SQLITE_OK |
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private |
◆ _stmt
| sqlite3_stmt* mongo::SqliteStatement::_stmt |
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private |
The documentation for this class was generated from the following files:
1.8.13