Concatenates a string array into a single string, using the token parameter as a separator.

Expands any environment variables in the specified text.

Searches for two strings in text and returns the text between them, or an empty string if the patterns could not be matched.

Returns a byte array containing the values of a sequence of hexadecimal numbers in the hex string parameter.

Returns a hexadecimal string representation of the byte values in the hex parameter.

Replaces one or more consecutive white space characters by a single space character, and trims white space from each end of a string.

Splits a string based upon any character in the specified token.

Splits a string using Microsoft Excel-style quoting.