DuckDB v0.10.1 for Pascal

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

Record AggregateUnaryInput

Description
Hierarchy
Fields
Methods
Properties

Unit

ddb

Declaration

type AggregateUnaryInput = record

Description

Class: AggregateUnaryInput of ddb

Overview

Fields

Public o: Pduckdb_AggregateUnaryInput;

Methods

Public constructor FromNativePointer(ptr : Pduckdb_AggregateUnaryInput);
Public class operator Explicit(const r: AggregateUnaryInput): Boolean;
Public procedure AutoRelease();
Public procedure Init(arg1: AggregateInputData; arg2: ValidityMask); overload;
Public function input_mask(): ValidityMask; overload;
Public function input_idx(): UInt64; overload;
Public function RowIsValid(): Boolean; overload;

Description

Fields

Public o: Pduckdb_AggregateUnaryInput;

This item has no description.

Methods

Public constructor FromNativePointer(ptr : Pduckdb_AggregateUnaryInput);

This item has no description.

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

This item has no description.

Public procedure AutoRelease();

This item has no description.

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

This item has no description.

Public function input_mask(): ValidityMask; overload;

This item has no description.

Public function input_idx(): UInt64; overload;

This item has no description.

Public function RowIsValid(): Boolean; overload;

This item has no description.

Error Message