ImageGear Professional v18 for Mac
MED_DCM_DS_preamble_get
| ImageGear Professional v18.1 > API Reference Guide > MD Component API Reference > MD Component Functions Reference > Data Set Functions > MED_DCM_DS_preamble_get |
This function gets the preamble item from the Part 10 header of the image, if one exists.
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AT_ERRCOUNT ACCUAPI MED_DCM_DS_preamble_get(
const HIGEAR hIGear,
LPCHAR* lpPreamble
);
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| Name | Type | Description |
| hIGear | const HIGEAR | HIGEAR handle to the image. |
| lpPreamble | LPCHAR* | A far pointer to a buffer that will be used to hold the data from the preamble. The buffer must be at least 128 bytes. |
Returns the number of ImageGear errors that occurred during the function call.
This function does not process image pixels.
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The image must have a DICOM DataSet attached to it. Use MED_DCM_DS_exists to check whether the image contains a DataSet. |
Your receiving buffer must be at least 128 bytes.