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Return number of command-line parameters passed to the program.
Source position: systemh.inc line 1518
function ParamCount: LongInt; |
Paramcount returns the number of command-line arguments. If no arguments were given to the running program, 0 is returned.
None.
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Return value of a command-line argument. |
Program Example46; { Program to demonstrate the ParamCount and ParamStr functions. } Var I : Longint; begin Writeln (paramstr(0),' : Got ',ParamCount,' command-line parameters: '); For i:=1 to ParamCount do Writeln (ParamStr (i)); end.