IC Imaging Control C++

MemBufferCollection::getBufferDataSize Method

MemBufferCollection::getBufferDataSize Method

Returns the size of valid data in the buffer in bytes.
DWORD getBufferDataSize() const;
Return value:

The size of valid data in the buffer in bytes.


User allocated buffers may be larger than the actual data which is defined through:

(getFrameSize().cx * getFrameSize().cy * getBitsPerPixel()) / 8.


Introduced in version 2.0

See also: MemBufferCollection

<< MemBufferCollection

Get in touch with us

About The Imaging Source

Established in 1990, The Imaging Source is one of the leading manufacturers of industrial cameras, frame grabbers and video converters for production automation, quality assurance, logistics, medicine, science and security.

Our comprehensive range of cameras with USB 3.1, USB 3.0, USB 2.0, GigE interfaces and other innovative machine vision products are renowned for their high quality and ability to meet the performance requirements of demanding applications.

Automated Imaging Association ISO 9001:2015 certified

Contact us