Collapse All Expand All

LDicomDS::SetDoubleValue

#include "Ltdic.h"

L_BOOL LDicomDS::SetDoubleValue(pElement, pValue, nCount)

pDICOMELEMENT pElement;	/* pointer to a DICOMELEMENT structure */
L_DOUBLE * pValue;	/* pointer to a double */
L_UINT32 nCount;	/* number of values to set */

Sets the double value(s) of a Data Element.

Parameter	Description
pElement	Pointer to a DICOMELEMENT structure within the Data Set.
pValue	Pointer to a double that contains the double value(s) to set. If you want to set multiple values in the Value Field, put all double values in pValue and set nCount to the appropriate number of values
nCount	Value that indicates the number of values to set in the Value Field. If you want to set multiple values in the Value Field, put all the double values in pValue and set nCount to the appropriate number.

Returns

TRUE	The double value(s) were set successfully.
FALSE	Could not set the double value(s) of the Data Element.

Comments

Note: You must allocate the memory for pValue.

If you want to set more than one value in the Value Field of the Data Element, put all the double values in an array of double values, set pValue to the address of the array, and set nCount to the corresponding number of entries. For example, if you wish to set three double values in the Value Field of the Data Element, create an array of doubles containing the three double values, set pValue to the address of the array, and set nCount to three.

If more than one value is stored in the Value Field of the Data Element, you must set all values at the same time.

This function can be called only if the Value Representation of the Data Element is VR_DS or VR_FD. For more information about Value Representations, refer to Default Value Representation Table.

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

Platforms

Win32, x64

See Also

Functions:	LDicomDS::SetBinaryValue, LDicomDS::SetCharValue, LDicomDS::SetShortValue, LDicomDS::SetLongValue, LDicomDS::SetFloatValue, LDicomDS::SetStringValue, LDicomDS::SetAgeValue, LDicomDS::SetDateValue, LDicomDS::SetTimeValue, LDicomDS::SetDateTimeValue
Topics:	Working with Data Sets
	How to Disable the Automatic Loading of the default DICOM IOD Table

Example

For an example, refer to LDicomDS::SetCharValue.