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| | Row (Client &client, const std::vector< Descriptor > &descriptors, std::span< const std::byte > message) |
| | Constructs a Row view over the given message buffer.
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template<typename T > |
| T | get (unsigned index) |
| | Retrieves a column using the most appropriate typed accessor specialization.
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| template<Aggregate T> |
| T | get () |
| | Retrieves all output columns into a user-defined aggregate struct.
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| template<TupleLike T> |
| T | get () |
| | Retrieves all output columns into a tuple-like type.
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| template<VariantLike V> |
| V | get (unsigned index) |
| | Retrieves a column value as a user-defined variant type.
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| bool | isNull (unsigned index) |
| | Reports whether the row has a null at the given column.
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| std::optional< bool > | getBool (unsigned index) |
| | Reads a boolean column.
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| std::optional< std::int16_t > | getInt16 (unsigned index) |
| | Reads a 16-bit signed integer column.
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| std::optional< ScaledInt16 > | getScaledInt16 (unsigned index) |
| | Reads a scaled 16-bit signed integer column.
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| std::optional< std::int32_t > | getInt32 (unsigned index) |
| | Reads a 32-bit signed integer column.
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| std::optional< ScaledInt32 > | getScaledInt32 (unsigned index) |
| | Reads a scaled 32-bit signed integer column.
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| std::optional< std::int64_t > | getInt64 (unsigned index) |
| | Reads a 64-bit signed integer column.
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| std::optional< ScaledInt64 > | getScaledInt64 (unsigned index) |
| | Reads a scaled 64-bit signed integer column.
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| std::optional< ScaledOpaqueInt128 > | getScaledOpaqueInt128 (unsigned index) |
| | Reads a Firebird scaled 128-bit integer column.
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| std::optional< BoostInt128 > | getBoostInt128 (unsigned index) |
| | Reads a Boost 128-bit integer column.
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| std::optional< ScaledBoostInt128 > | getScaledBoostInt128 (unsigned index) |
| | Reads a scaled Boost 128-bit integer column.
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| std::optional< float > | getFloat (unsigned index) |
| | Reads a single precision floating-point column.
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| std::optional< double > | getDouble (unsigned index) |
| | Reads a double precision floating-point column.
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| std::optional< OpaqueDecFloat16 > | getOpaqueDecFloat16 (unsigned index) |
| | Reads a Firebird 16-digit decimal floating-point column.
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| std::optional< BoostDecFloat16 > | getBoostDecFloat16 (unsigned index) |
| | Reads a Boost-based 16-digit decimal floating-point column.
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| std::optional< OpaqueDecFloat34 > | getOpaqueDecFloat34 (unsigned index) |
| | Reads a Firebird 34-digit decimal floating-point column.
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| std::optional< BoostDecFloat34 > | getBoostDecFloat34 (unsigned index) |
| | Reads a Boost-based 34-digit decimal floating-point column.
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| std::optional< Date > | getDate (unsigned index) |
| | Reads a date column.
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| std::optional< OpaqueDate > | getOpaqueDate (unsigned index) |
| | Reads a raw date column in Firebird's representation.
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| std::optional< Time > | getTime (unsigned index) |
| | Reads a time-of-day column without timezone.
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| std::optional< OpaqueTime > | getOpaqueTime (unsigned index) |
| | Reads a raw time-of-day column in Firebird's representation.
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| std::optional< Timestamp > | getTimestamp (unsigned index) |
| | Reads a timestamp column without timezone.
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| std::optional< OpaqueTimestamp > | getOpaqueTimestamp (unsigned index) |
| | Reads a raw timestamp column in Firebird's representation.
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| std::optional< TimeTz > | getTimeTz (unsigned index) |
| | Reads a time-of-day column with timezone.
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| std::optional< OpaqueTimeTz > | getOpaqueTimeTz (unsigned index) |
| | Reads a raw time-of-day column with timezone in Firebird's representation.
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| std::optional< TimestampTz > | getTimestampTz (unsigned index) |
| | Reads a timestamp-with-time-zone column.
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| std::optional< OpaqueTimestampTz > | getOpaqueTimestampTz (unsigned index) |
| | Reads a raw timestamp-with-time-zone column in Firebird's representation.
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| std::optional< BlobId > | getBlobId (unsigned index) |
| | Reads a blob identifier column.
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| std::optional< std::string > | getString (unsigned index) |
| | Reads a textual column, applying number-to-string conversions when needed.
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A lightweight, non-owning view of a single row's data with typed accessors.
Row provides typed access to column values in a message buffer, using descriptors to interpret the raw bytes. It is produced by RowSet for any fetched row.
Definition at line 65 of file Row.h.
1.9.8