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Return value of a command-line argument.
Source position: systemh.inc line 604
function ParamStr( |
l: LongInt |
):String; |
Paramstr returns the L-th command-line argument. L must be between 0 and Paramcount, these values included. The zeroth argument is the path and file name with which the program was started.
The command-line parameters will be truncated to a length of 255, even though the operating system may support bigger command-lines. The Objpas unit (used in objfpc or delphi mode) define versions of Paramstr which return the full-length command-line arguments.
When the complete command-line must be accessed, the argv pointer should be used to retrieve the real values of the command-line parameters.
For an example, see Paramcount.
None.
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Return number of command-line parameters passed to the program. |