|colspan="2"| 

|colspan="2"| 

|-

|-

| <code>function OpenDevice(AMode:Integer):Integer; virtual;</code>

| <code>function OpenDevice(AMode:Integer):THandle; virtual;</code>

| &nbsp;

| &nbsp;

|-

|-

| <code>procedure CloseDevice(AHandle:Integer); virtual;</code>

| <code>procedure CloseDevice(AHandle:THandle); virtual;</code>

| &nbsp;

| &nbsp;

|-

|-

| <code>function ReadDevice(AHandle:Integer; var ABuffer; ACount:Integer):Integer; virtual;</code>

| <code>function ReadDevice(AHandle:THandle; var ABuffer; ACount:Integer):Integer; virtual;</code>

| &nbsp;

| &nbsp;

|-

|-

| <code>function WriteDevice(AHandle:Integer; const ABuffer; ACount:Integer):Integer; virtual;</code>

| <code>function WriteDevice(AHandle:THandle; const ABuffer; ACount:Integer):Integer; virtual;</code>

| &nbsp;

| &nbsp;

|-

|-

| <code>function EraseDevice(AHandle:Integer; ACount:Integer):Integer; virtual;</code>

| <code>function EraseDevice(AHandle:THandle; ACount:Integer):Integer; virtual;</code>

| &nbsp;

| &nbsp;

|-

|-

| <code>function SeekDevice(AHandle:Integer; const AOffset:Int64; AOrigin:Integer):Int64; virtual;</code>

| <code>function SeekDevice(AHandle:THandle; const AOffset:Int64; AOrigin:Integer):Int64; virtual;</code>

| &nbsp;

| &nbsp;

|-

|-

|}

|}

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<pre style="border: 0; padding-bottom:0px;">function TDiskDevice.OpenDevice(AMode:Integer):Integer;</pre>

<pre style="border: 0; padding-bottom:0px;">function TDiskDevice.OpenDevice(AMode:Integer):THandle; virtual;</pre>

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<pre style="border: 0; padding-bottom:0px;">procedure TDiskDevice.CloseDevice(AHandle:Integer);</pre>

<pre style="border: 0; padding-bottom:0px;">procedure TDiskDevice.CloseDevice(AHandle:THandle); virtual;</pre>

<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>

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