_pnext

#pnext

###Get the next record from the PROMIS file.

Syntax

status = pnext key ;

Arguments

1. str key

The key field name for the PROMIS file.

Return Value

str status

• $ACKNOWLEDGE : The next record was fetched.

The STATUS variable is set to $ACKNOWLEDGE

• %IO : The next record not fetched.

The STATUS variable is set to %IO

Warnings

• %IO : The next record not fetched.

Exceptions

• %ARGUMENT: Invalid arguments. Usage: status = pnext key ;

Description

boolean ret = pget ( "actl.lotid", "ge", "E" ) ; while ( ret ) { pre

Examples

ret = pget (“actl.lotid”,“ge”,“P”);
while ( ret ) {
  if ( actl.location == “ETCH2” ) {
    for (i=0;i<actl.lotparmcount;i++)
      puts { actl.parmname[i],
             “ = “,
             actl.parmval[i]
           } ;
  }
  ret = pnext ( “actl.lotid” ) ;
}

Related Links

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