4.8.3.71. GETSTRINGWCLENGTH

The GETSTRINGWCLENGTH subroutine returns a length of the parametric string, in the wide character type, which corresponds to the ID of string.

Table 4.187 Function Name

Language type	Subroutine
C/C++	GetStringWClength(IDstring, &nstring, &error)

The user can perform differently for each entity.

Table 4.188 Parameter information

Variable Name	Size	Description
IDstring	int	The input variable, the RMD id of string entity have to be set.
nstring	int	The output variable, the size of string is returned according to the RMD id of string entity.
error	int	The output variable, if there is value for this string, this value is set with “TRUE”.