CountMatches statements require a data parameter, a search value, and the name of the variable to place the count into, in the format

CountMatches <data> <search> <variable name>

• The <data> parameter is defined in the documentation for IfMatch
• The number of times the match occurs is returned into a variable with the name format ${<variable name>}

The following example will scan the body of the incoming message, for the regular expression '/ /' and return the number of matches into the ${numSpaces} variable

CountMatches body "/ /" numSpaces