DuckDB v0.10.1 for Pascal

The Pascal API structure aligns with C++ DuckDB v0.10.1.

Record MapVector

Description
Hierarchy
Fields
Methods
Properties

Unit

ddb

Declaration

type MapVector = record

Description

Class: MapVector of ddb

Overview

Fields

Public o: Pduckdb_MapVector;

Methods

Public constructor FromNativePointer(ptr : Pduckdb_MapVector);
Public class operator Explicit(const r: MapVector): Boolean;
Public procedure AutoRelease();
Public class function GetKeys(arg1: Vector): Vector; overload; static;
Public class function GetValues(arg1: Vector): Vector; overload; static;
Public class function CheckMapValidity(arg1: Vector; arg2: UInt64; arg3: SelectionVector): Integer; overload; static;
Public class function CheckMapValidity(arg1: Vector; arg2: UInt64): Integer; overload; static;
Public class procedure EvalMapInvalidReason(arg1: Integer); overload; static;
Public class procedure MapConversionVerify(arg1: Vector; arg2: UInt64); overload; static;
Public procedure Init(); overload;

Description

Fields

Public o: Pduckdb_MapVector;

This item has no description.

Methods

Public constructor FromNativePointer(ptr : Pduckdb_MapVector);

This item has no description.

Public class operator Explicit(const r: MapVector): Boolean;

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Public procedure AutoRelease();

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Public class function GetKeys(arg1: Vector): Vector; overload; static;

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Public class function GetValues(arg1: Vector): Vector; overload; static;

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Public class function CheckMapValidity(arg1: Vector; arg2: UInt64; arg3: SelectionVector): Integer; overload; static;

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Public class function CheckMapValidity(arg1: Vector; arg2: UInt64): Integer; overload; static;

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Public class procedure EvalMapInvalidReason(arg1: Integer); overload; static;

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Public class procedure MapConversionVerify(arg1: Vector; arg2: UInt64); overload; static;

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Public procedure Init(); overload;

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Error Message