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Fix HSD Tracker 204133.

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Clarified the comment for the ShellExecute function.

Added text indicating that the EnvironmentVariables and Status parameters are ignored in a pre-UEFI Shell 2.0 environment and that the Output parameter is ignored in a UEFI Shell 2.0 environment.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10858 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
darylm503
2010-09-08 14:46:38 +00:00
parent b28fe0e209
commit 7e4ed4b8c7
1 changed files with 4 additions and 2 deletions
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6
ShellPkg/Include/Library/ShellLib.h
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@ -502,8 +502,10 @@ ShellSetEnvironmentVariable (
The CommandLine is executed from the current working directory on the current The CommandLine is executed from the current working directory on the current
device. device.
EnvironmentVariables and Status are only supported for UEFI Shell 2.0 (or later). The EnvironmentVariables and Status parameters are ignored in a pre-UEFI Shell 2.0
Output is only supported for pre-UEFI Shell 2.0 environment. The values pointed to by the parameters will be unchanged by the
ShellExecute() function. The Output parameter has no effect in a
UEFI Shell 2.0 environment.
@param[in] ImageHandle Parent image that is starting the operation. @param[in] ImageHandle Parent image that is starting the operation.
@param[in] CommandLine Pointer to NULL terminated command line. @param[in] CommandLine Pointer to NULL terminated command line.