Contents

• Syntax
• Description
• Options
• f++ example
• n++ example

Syntax

The syntax for std::char definitions is:

std::char definitions
std::char(definitions)
:=(std::char, definitions)

@std::char definitions
@std::char(definitions)
@:=(std::char, definitions)

Note: If you are using the first syntax for variable definitions and want to have more code and/or text following on the same line then simply end the definition with ';'.

Description

The std::char type is used for character values.

Note: ExprTk does not have direct access to variables of type std::char, if you want the convenience and efficiency of direct access then use char.

Note: If you need to define thousands of variables then := is faster, plus it has useful error messages for unrecognised types.

Options

The following options are available for std::char definitions:

f++ example

Examples of std::char being defined with f++:

std::char a='i', b='j'
std::char(x, y, z)
:=(std::char, separator = ';')

n++ example

Examples of std::char being defined with n++:

@std::char a='i', b='j'
@std::char(x, y, z)
@:=(std::char, separator = ';')