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Update 42_write_uefi_application_entry_point.md #3

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12 changes: 3 additions & 9 deletions 4_uefi_applications/42_write_uefi_application_entry_point.md
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Expand Up @@ -39,23 +39,17 @@ Its prototype is list below:
```
EFI_STATUS
EFIAPI
UefiMain (
UefiMain (IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable);
```

`IN EFI_HANDLE` _ImageHandle_`,`

`IN EFI_SYSTEM_TABLE `*_SystemTable_

`);`

As can be seen, there are two parameters for UEFI application entry point,

`ImageHandle` and `SystemTable`. `ImageHandle` refers to the image handle of
the UEFI application. `SystemTable` is the pointer to the EFI System Table.

The following is a full UEFI_APPLICATION example located at

$WORKSPACE\MdeModulePkg\Application\HelloWorld. It shows how to print a "UEFI
`$WORKSPACE\MdeModulePkg\Application\HelloWorld`. It shows how to print a "UEFI
Hello World!" string to console.

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