NAME
StartsAndEndsWith — Check whether the string starts and ends with the value.
SYNOPSIS
StartsAndEndsWith TargetString SearchValue
DESCRIPTION
Return Value
1 String starts with the value.
0 String does not start with the value.
Arguments
TargetStringString to check.
SearchValueWhat to look for.

For information regarding exceptions / errors, see here.
EXAMPLES 
% StartsAndEndsWith {%MyVariable%} {%}
1
SEE ALSO
EndsWith, StartsWith
KEYWORDS
check, string, validation, verification