parseextn


Purpose
Initialise an object of a module type from a text.
Synopsis
procedure parseextn(txt:text,start:integer,e:mtype)
procedure parseextn(txt:text,e:mtype)
Arguments
txt 
A text object
start 
Starting position in the text
An object of an external type
Further information
This function can only be used with types supporting initialisation from a string. The parsing begins at the specified starting position and stops as soon as an invalid character is found. This location is then stored in the parameter sys_endparse. This control parameter is used as the starting position when start is not provided.
Related topics
parseint, parsereal, parsetext, nextfield, sys_endparse
Module
mmsystem


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