DuckDB v0.10.1 for Pascal

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

Record StringHeap

Description
Hierarchy
Fields
Methods
Properties

Unit

ddb

Declaration

type StringHeap = record

Description

Class: StringHeap of ddb

Overview

Fields

Public o: Pduckdb_StringHeap;

Methods

Public constructor FromNativePointer(ptr : Pduckdb_StringHeap);
Public class operator Explicit(const r: StringHeap): Boolean;
Public procedure AutoRelease();
Public procedure Init(arg1: Allocator); overload;
Public procedure Init(); overload;
Public procedure Destroy(); overload;
Public procedure Move(arg2: StringHeap); overload;
Public function AddString(arg2: PUTF8Char; arg3: UInt64): string_t; overload;
Public function AddString(arg2: PUTF8Char): string_t; overload;
Public function AddString(arg2: str): string_t; overload;
Public function AddString(arg2: string_t): string_t; overload;
Public function AddBlob(arg2: string_t): string_t; overload;
Public function AddBlob(arg2: PUTF8Char; arg3: UInt64): string_t; overload;
Public function EmptyString(arg2: UInt64): string_t; overload;
Public function SizeInBytes(): UInt64; overload;
Public function AllocationSize(): UInt64; overload;

Description

Fields

Public o: Pduckdb_StringHeap;

This item has no description.

Methods

Public constructor FromNativePointer(ptr : Pduckdb_StringHeap);

This item has no description.

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

This item has no description.

Public procedure AutoRelease();

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Public procedure Init(arg1: Allocator); overload;

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Public procedure Init(); overload;

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Public procedure Destroy(); overload;

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Public procedure Move(arg2: StringHeap); overload;

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Public function AddString(arg2: PUTF8Char; arg3: UInt64): string_t; overload;

This item has no description.

Public function AddString(arg2: PUTF8Char): string_t; overload;

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Public function AddString(arg2: str): string_t; overload;

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Public function AddString(arg2: string_t): string_t; overload;

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Public function AddBlob(arg2: string_t): string_t; overload;

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Public function AddBlob(arg2: PUTF8Char; arg3: UInt64): string_t; overload;

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Public function EmptyString(arg2: UInt64): string_t; overload;

This item has no description.

Public function SizeInBytes(): UInt64; overload;

This item has no description.

Public function AllocationSize(): UInt64; overload;

This item has no description.

Error Message