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ITPhone::get_PhoneCapsString method (tapi3if.h)

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The get_PhoneCapsString method gets a string capability/information about the phone, based on the PHONECAPS_STRING enum passed in. The application does not have to call ITPhone::Open before executing this method.

Syntax

HRESULT get_PhoneCapsString(
  [in]  PHONECAPS_STRING pcsCap,
  [out] BSTR             *ppCapability
);

Parameters

[in] pcsCap

The PHONECAPS_STRING descriptor for the phone capability.

[out] ppCapability

Capability value. The BSTR is allocated using SysAllocString. The BSTR argument should be deallocated by the client.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement Value
Target Platform Windows
Header tapi3if.h (include Tapi3.h)
Library Uuid.lib
DLL Tapi3.dll

See also

ITPhone

PHONECAPS