vuPOP3HaveHTMLText()

Clarion prototype

Prototype: vuPOP3HaveHTMLText(), SIGNED, PROC, PASCAL, RAW, NAME(‘vuPOP3HaveHTMLText’)

Checks the currently loaded POP3 message and reports whether an HTML MIME body is available.

This function has no parameters.

| Value | Meaning | |—|—| | 1 | HTML body content is present. | | 0 | HTML body content is not present. |

hasHtml LONG

hasHtml = vuPOP3HaveHTMLText()
IF hasHtml = 1
  MESSAGE('HTML body is available.')
END

Load a full message with vuPOP3LoadEmail before checking MIME body availability.