L_DicomIsMaxLength

#include "ltdic.h"

L_BOOL EXT_FUNCTION L_DicomIsMaxLength(hPDU)

/* a DICOM Associate handle */

Determines whether the Maximum Length restriction is enabled or disabled for the specified DICOM Associate.

Parameter	Description
hPDU	A DICOM Associate handle.

Returns

TRUE	The Maximum Length restriction is enabled.
FALSE	The Maximum Length restriction is disabled.

Comments

A Maximum Length restriction can be placed on the data transport across a DICOM Associate connection. If the restriction is enabled, the value may be retrieved using L_DicomGetMaxLength, or set using L_DicomSetMaxLength.

To enable or disable the Maximum Length restriction, call L_DicomSetMaxLength.

Required DLLs and Libraries

LTDIC

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

See Also

Functions:	L_DicomGetMaxLength, L_DicomSetMaxLength
Topics:	Working with DICOM Associate Connections

Example

L_VOID Test(HDICOMPDU hPDU)
{
  L_UINT32 lLen;
  L_CHAR szOut[400];
  L_UINT32 lNewLen = 8;

  /* ...Assume association has been created */
  /* is max length enabled? */
  if(L_DicomIsMaxLength(hPDU))
  {
     /* disable it and display old value */
     lLen = L_DicomGetMaxLength(hPDU);
     wsprintf(szOut, "Maximum Length Disabled: %d", lLen);
     MessageBox(NULL, szOut, "Test", MB_OK);
     L_DicomSetMaxLength(hPDU, FALSE, lLen);
  }
  else
  {
     /* enable it */
     L_DicomSetMaxLength(hPDU, TRUE, lNewLen);
     wsprintf(szOut, "Maximum Length Enabled: %d", lNewLen);
     MessageBox(NULL, szOut, "Test", MB_OK);
  }
}