Servertec | getHeaderField( )

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Returns the name of the given header field for the object referred to by the specified url connection object. #### Syntax getHeaderField( urlconnection , index ) urlconnection.getHeaderField( index ) getHeaderField( urlconnection , field ) urlconnection.getHeaderField( field ) #### Parameters
urlconnection | the url connection object to use.
index | the header field offset.
field | the header field name.
#### Returns
string | the value at the specified header field.
#### Example
    header = ucon.getHeaderField( fld )
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