C API Reference -- Ns_ConnContentLength

### Ns_ConnContentLength

#### Overview

Return content length

#### Syntax

        int Ns_ConnContentLength(
        Ns_Conn *conn
        );

#### Description

The Ns_ConnContentLength function returns the number of bytes in the content associated with the connection.

#### Examples

        	/* Copy the content from the browser to a DString. */
        	Ns_DString ds;
        	int len;

        	Ns_DStringInit(&ds);
        	len = Ns_ConnContentLength(conn);
        	Ns_ConnCopyToDString(conn, len, &ds);

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