Classi predefinite
SQLiteDatabase
Represents an opened SQLite database.
Metodi
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query - Execute a query
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queryExec - Execute a result-less query
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arrayQuery - Execute a query and return the result as an array
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singleQuery - Execute a query and return either an array for one single column or the value of the first row
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unbufferedQuery - Execute an unbuffered query
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lastInsertRowid - Returns the rowid of the most recently inserted row
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changes - Returns the number of rows changed by the most recent statement
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createAggregate - Register an aggregating UDF for use in SQL statements
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createFunction - Register a UDF for use in SQL statements
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busyTimeout - Sets or disables busy timeout duration
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lastError - Returns the last error code of the most recently encountered error
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fetchColumnTypes - Return an array of column types from a particular table
SQLiteResult
Represents a buffered SQLite result set.
Metodi
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fetch - Fetches the next row from the result set as an array
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fetchObject - Fetches the next row from the result set as an object
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fetchSingle - Fetches the first column from the result set as a string
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fetchAll - Fetches all rows from the result set as an array of arrays
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column - Fetches a column from the current row of the result set
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numFields - Returns the number of fields in the result set
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fieldName - Returns the name of a particular field in the result set
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current - Fetches the current row from the result set as an array
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key - Return the current row index
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next - Seek to the next row number
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valid - Returns whether more rows are available
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rewind - Seek to the first row number of the result set
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prev - Seek to the previous row number of the result set
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hasPrev - Returns whether or not a previous row is available
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numRows - Returns the number of rows in the result set
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seek - Seek to a particular row number
SQLiteUnbuffered
Represents an unbuffered SQLite result set. Unbuffered results sets are sequential, forward-seeking only.
Metodi
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fetch - Fetches the next row from the result set as an array
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fetchObject - Fetches the next row from the result set as an object
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fetchSingle - Fetches the first column from the result set as a string
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fetchAll - Fetches all rows from the result set as an array of arrays
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column - Fetches a column from the current row of the result set
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numFields - Returns the number of fields in the result set
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fieldName - Returns the name of a particular field in the result set
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current - Fetches the current row from the result set as an array
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next - Seek to the next row number
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valid - Returns whether more rows are available