LDicomContextGroup::Exists

#include "ltdic.h"

static L_BOOL LDicomContextGroup::Exists(pContextGroup)

/* pointer to a Context Group */

Determines whether the specified pointer is valid, that is, whether it points to a DICOMCONTEXTGROUP structure that specifies a Context Group in the Context Group Table.

Parameter	Description
pContextGroup	Pointer to the DICOMCONTEXTGROUP structure pointer to be tested.

Returns

TRUE	pContextGroup is a valid pointer.
FALSE	pContextGroup is not a valid pointer.

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:	LDicomContextGroup::Load, LDicomContextGroup::Insert, LDicomContextGroup::GetFirst, LDicomContextGroup::FindIndex, LDicomContextGroup::Delete, LDicomContextGroup::ExistsCodedConcept, Class Members
Topics:	Working with Context Groups
	How to Disable the Automatic Loading of the default DICOM Context Group Table

Example

For an example, refer to LDicomContextGroup::GetFirstCodedConcept.