# HB_PVALUE()

Retrieves the value of an argument.

Syntax

  HB_PVALUE( <nArg> ) --> <xExp>

Arguments

  A number that indicates the argument to check.

Returns

  <xExp> Returns the value stored by an argument.

Description

  This function is useful to check the value stored in an argument.

Examples

          See Test
    Tests
          function Test( nValue, cString )
             if PCount() == 2
                ? hb_PValue( 1 ), nValue
                ? hb_PValue( 2 ), cString
             endif
          return nil

Status

  Ready

Compliance

  HB_PVALUE() is a new function and hence not CA-Clipper compliant.

Files

  Library is vm

See Also

- PCOUNT()