ExtExtension::SetArgU64 method (engextcpp.hpp)
The SetArgU64 method sets a named expression argument for the current expression command.
Syntax
bool SetArgU64(
[in] PCSTR Name,
[in] ULONG64 Arg,
[in] bool OnlyIfUnset
);
Parameters
[in] Name
Specifies the name of the argument. The command-line description used in EXT_COMMAND must specify that the type of this argument is expression.
[in] Arg
Specifies the value of the named expression argument.
[in] OnlyIfUnset
Specifies what happens if the argument is already set. If OnlyIfUnset is true
and the argument has already been set, the argument will not be changed. If OnlyIfUnset is false
and the argument has already been set, the argument will be changed.
Return value
SetArgU64 returns true
if the argument was changed; false
otherwise.
Remarks
For an overview of argument parsing in the EngExtCpp extensions framework, see Parsing Extension Arguments.
This method should only be called during the execution of an extension command provided by this class.
Requirements
Requirement | Value |
---|---|
Target Platform | Desktop |
Header | engextcpp.hpp (include Engextcpp.hpp) |