NAME
- ArgInt
-
return an integer value from a ToolTypes array. (V36)
SYNOPSIS
value = ArgInt(tt, entry, defaultval)
LONG ArgInt(UBYTE **, STRPTR, LONG);
LONG ArgInt(UBYTE **, STRPTR, LONG);
FUNCTION
This function looks in the ToolTypes array 'tt' returned by ArgArrayInit() for 'entry' and returns the value associated with it. 'tt' is in standard ToolTypes format such as:
If 'entry' is not found, the integer 'defaultval' is returned.
ENTRY=Value
The Value string is passed to atoi() and the result is returned by this function.
If 'entry' is not found, the integer 'defaultval' is returned.
INPUTS
- tt (UBYTE **)
-
A ToolTypes array as returned by ArgArrayInit()
- entry (STRPTR)
-
The entry in the ToolTypes array to search for
- defaultval (LONG)
-
The value to return in case 'entry' is not found within the ToolTypes array
RESULT
- value
-
the value associated with 'entry', or defaultval if 'entry' is not in the ToolTypes array
NOTES
This function requires that dos.library V36 or higher be opened.