IltmmCameraControl::Get

#include "ltmm.h"

C Syntax

HRESULT IltmmCameraControl_get(pCamera, Property, lValue, Flags)

C++ Syntax

HRESULT IltmmCameraControl_get(Property, lValue, Flags)

IltmmCameraControl *pCamera;

pointer to an interface

long Property;

property id

long *lValue;

pointer to a variable

long *Flags;

pointer to a variable

Gets the value and flags for the specified camera property.

Parameter

Description

pCamera

Pointer to an IltmmCameraControl interface.

Property

Value that represents the property for which to get the value and flags. For a list of possible values, refer to the ltmmCameraControlProperty Constants.

lValue

Pointer to a variable that receives the value of the specified property.

Flags

Pointer to a variable that receives the flags of the specified property. For a list of possible values, refer to the ltmmCameraControlFlags Constants.

Returns

S_OK

The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

Call IltmmCameraControl::Set to set the value and flags for a specific camera property.

To get the range and default value of a specific camera property, call IltmmCameraControl::GetRange.

For more detailed information, refer to the Microsoft documentation for the IAMCameraControl::Get function.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

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