HasWhitespace Function

The HasWhitespace function returns true if a given string starts with, ends with, or contains duplicate whitespace.

Syntax

HasWhitespace(value)

The HasWhitespace function returns true if a given string starts with, ends with, or contains duplicate whitespace.

Arguments

value String - The string to check.

Remarks

• The following characters are considered whitespace: space, tab, carriage return, line feed, page break.

Example:

HasWhitespace(" test value"); // returns true

Example:

HasWhitespace("test value"); // returns true

Example:

HasWhitespace("test value"); // returns false