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Solar_Mail_Transport_Adapter_Echo
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_headersToString()

protected string _headersToString ( array $headers default NULL )

Converts an array of headers to a string.

Inherited from Solar_Mail_Transport_Adapter.

Parameters

  • (array) $headers: The array of headers.

Returns

  • (string) The headers as a string.

Description

Converts an array of headers to a string.