Allegro.pas 5.2.0

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Identifiers

Record AL_DATA_PTR_T

Description
Hierarchy
Fields
Methods
Properties

Unit

al5Base

Declaration

type AL_DATA_PTR_T = record

Description

Special union record used to store a integer and a pointer in the same variable.

This is a workaround because some Pascal compilers doesn't allow to cast a POINTER as INTEGER and vice-versa. This is needed in some low-level operations.

See also
ALLEGRO_USER_EVENT
An event structure that can be emitted by user event sources.

Overview

Fields

int_value: AL_INTPTR_T
uint_value: AL_UINTPTR_T
ptr_value: AL_POINTER

Description

Fields

int_value: AL_INTPTR_T

The data as an integer value with same size than AL_POINTER;

uint_value: AL_UINTPTR_T

The data as an unsigned integer value with same size than AL_POINTER;

ptr_value: AL_POINTER

The data as a generic pointer.

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