How do I concatenate a string with the same string in NSIS?
I need to concatenate a string in NSIS that builds a new string with itself.
In C++ I would do something like this:
if ( h == 0 )
cout << "No errors\n\n";
if ( e > 0 )
err += e1;
if ( f > 0 )
err += e2;
if ( g > 0 )
err+= e3;
But in NSIS:
strcpy $1 "$1$2"
strcpy $1 "$1$3开发者_如何学Python"
strcpy $1 "$1$4"
doesn't work.
Any suggestions here would greatly be appreciated.
outfile test.exe
requestexecutionlevel user
page instfiles
section
;init strings
strcpy $1 "Hello: "
strcpy $2 foo
strcpy $3 bar
strcpy $4 baz
strcpy $1 "$1$2"
strcpy $1 "$1$3"
strcpy $1 "$1$4"
DetailPrint $1 ;prints "Hello: foobarbaz"
sectionend
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