DuckDB v0.10.1 for Pascal

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

Record ValidityMask

Description
Hierarchy
Fields
Methods
Properties

Unit

ddb

Declaration

type ValidityMask = record

Description

Class: ValidityMask of ddb

Overview

Fields

Public o: Pduckdb_ValidityMask;

Methods

Public constructor FromNativePointer(ptr : Pduckdb_ValidityMask);
Public class operator Explicit(const r: ValidityMask): Boolean;
Public procedure AutoRelease();
Public procedure Init(); overload;
Public procedure Init(arg1: UInt64); overload;
Public procedure Init(arg1: PUInt64); overload;
Public procedure Init(arg1: ValidityMask; arg2: UInt64); overload;
Public procedure Resize(arg2: UInt64; arg3: UInt64); overload;
Public function TargetCount(): UInt64; overload;
Public procedure SliceInPlace(arg2: ValidityMask; arg3: UInt64; arg4: UInt64; arg5: UInt64); overload;
Public procedure Slice(arg2: ValidityMask; arg3: UInt64; arg4: UInt64); overload;
Public procedure Combine(arg2: ValidityMask; arg3: UInt64); overload;
Public function ToString(arg2: UInt64): str; overload;
Public class function IsAligned(arg1: UInt64): Boolean; overload; static;

Description

Fields

Public o: Pduckdb_ValidityMask;

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Methods

Public constructor FromNativePointer(ptr : Pduckdb_ValidityMask);

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

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Public procedure AutoRelease();

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Public procedure Init(); overload;

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Public procedure Init(arg1: UInt64); overload;

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Public procedure Init(arg1: PUInt64); overload;

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

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Public procedure Resize(arg2: UInt64; arg3: UInt64); overload;

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Public function TargetCount(): UInt64; overload;

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Public procedure SliceInPlace(arg2: ValidityMask; arg3: UInt64; arg4: UInt64; arg5: UInt64); overload;

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Public procedure Slice(arg2: ValidityMask; arg3: UInt64; arg4: UInt64); overload;

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Public procedure Combine(arg2: ValidityMask; arg3: UInt64); overload;

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Public function ToString(arg2: UInt64): str; overload;

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Public class function IsAligned(arg1: UInt64): Boolean; overload; static;

This item has no description.

Error Message