isCOBOL EIS : Appendices : HTTPHandler class (com.iscobol.rts.HTTPHandler) : getIntHeader
getIntHeader
Reads the value of a specific item in the HTTP header assuming that it’s an integer number.
General format
int getIntHeader( name )
Syntax rules
1. name is an alphanumeric data item or literal.
General rules
1. The header name should be specified in lower case otherwise it’s not found. For example, in order to get the value of "Content-Length", look for "content-length".
Example
Check if the Content-Length header value is greater than 100:
       CONFIGURATION SECTION.
       REPOSITORY.
           CLASS WEB-AREA AS "com.iscobol.rts.HTTPHandler"
           .
       LINKAGE SECTION.
       01 LNK-AREA OBJECT REFERENCE WEB-AREA.
 
       PROCEDURE DIVISION USING LNK-AREA.
       MAIN.
           if LNK-AREA:>getIntHeader("content-length") > 100
              ...