DuckDB v0.10.1 for Pascal

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

Record ManagedSelection

Description
Hierarchy
Fields
Methods
Properties

Unit

ddb

Declaration

type ManagedSelection = record

Description

Class: ManagedSelection of ddb

Overview

Fields

Public o: Pduckdb_ManagedSelection;

Methods

Public constructor FromNativePointer(ptr : Pduckdb_ManagedSelection);
Public class operator Explicit(const r: ManagedSelection): Boolean;
Public procedure AutoRelease();
Public procedure Init(arg1: UInt64; arg2: Boolean); overload;
Public procedure Init(arg1: UInt64); overload;
Public function Initialized(): Boolean; overload;
Public procedure Initialize(arg2: UInt64); overload;
Public function IndexMapsToLocation(arg2: UInt64; arg3: UInt64): Boolean; overload;
Public procedure Append(arg2: UInt64); overload;
Public function Count(): UInt64; overload;
Public function Size(): UInt64; overload;
Public function Selection(): SelectionVector; overload;

Description

Fields

Public o: Pduckdb_ManagedSelection;

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Methods

Public constructor FromNativePointer(ptr : Pduckdb_ManagedSelection);

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

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Public procedure AutoRelease();

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Public procedure Init(arg1: UInt64; arg2: Boolean); overload;

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Public procedure Init(arg1: UInt64); overload;

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Public function Initialized(): Boolean; overload;

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Public procedure Initialize(arg2: UInt64); overload;

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Public function IndexMapsToLocation(arg2: UInt64; arg3: UInt64): Boolean; overload;

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Public procedure Append(arg2: UInt64); overload;

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Public function Count(): UInt64; overload;

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Public function Size(): UInt64; overload;

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Public function Selection(): SelectionVector; overload;

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Error Message