byte StrIndex ( string  str, unsigned int  idx  )

inline

Extract a character from a string.

Return the numeric value of the character in the specified string at the specified index. The input string parameter may be a variable, constant, or expression.

Parameters

str	A string.
idx	The index of the character to retrieve.

Returns

The numeric value of the character at the specified index.

Examples:

ex_StrIndex.nxc, and ex_string.nxc.