Description
Initiates a header-only load using the HTTP HEAD method.
Arguments
|
Name |
Type |
I/O |
Description |
|
URL |
String |
In |
The URL of the HTTP header to be loaded. |
|
Hidden |
Short Integer |
In |
When set to zero, an empty page is displayed upon successful retrieval of the header. When non-zero, the empty page is hidden from the user. |
Return Value
Short Integer: zero if load was successfully initiated, else non-zero.
Remarks
If the requested header is already in cache, it is retrieved from there rather than being loaded.
The Hidden parameter is typically set to True for this method, since the empty page associated with the header is of minimal interest to most users.
This method is archaic and retained for compatibility with earlier releases. The Navigate method provides a superset of LoadHeader capabilities.