Reference/EnumRegKey: Difference between revisions
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user_var(output) root_key subkey index | user_var(output) root_key subkey index | ||
Set user variable $x with the name of the 'index'th registry key in root_key\Subkey. Valid values for root_key are listed under [[Reference/ | Set user variable $x with the name of the 'index'th registry key in root_key\Subkey. Valid values for root_key are listed under [[Reference/WriteRegExpandStr|WriteRegExpandStr]]. Returns an empty string if there are no more keys, and returns an empty string and sets the error flag if there is an error. | ||
<highlight-nsis>StrCpy $0 0 | <highlight-nsis>StrCpy $0 0 | ||
Latest revision as of 20:20, 27 February 2018
EnumRegKey
user_var(output) root_key subkey index
Set user variable $x with the name of the 'index'th registry key in root_key\Subkey. Valid values for root_key are listed under WriteRegExpandStr. Returns an empty string if there are no more keys, and returns an empty string and sets the error flag if there is an error.
StrCpy $0 0 loop: EnumRegKey $1 HKLM Software $0 StrCmp $1 "" done IntOp $0 $0 + 1 MessageBox MB_YESNO|MB_ICONQUESTION "$1$\n$\nMore?" IDYES loop done:
Command introduced with NSIS v1.50
