xHarbour Reference Documentation > Function Reference

RestToken()

Restores the global environment of the incremental tokenizer.

Syntax

RestToken( <cSavedTokenEnv> ) --> cNullString

Arguments

<cSavedTokenEnv>

This is the character string previously returned from SaveToken(), or the fourth parameter of TokenInit().

Return

The function assigns a previously saved tokenizer environment to the global tokenizer environment and returns a null string ("").

Note:  the tokenizer environment must be saved at runtime. It is not possible to restore the environment from a file.

Info

See also:	SaveToken(), TokenInit(), TokenNext()
Category:	CT:String manipulation , Character functions , Token functions
Source:	ct\token2.c
LIB:	xhb.lib
DLL:	xhbdll.dll