Difference between revisions of "GETMEMBER()"
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==See Also== | ==See Also== | ||
| − | [[AADD()]], [[AAVERAGE()]], [[ACOPY()]], [[ADEL()]], [[ADESC()]], [[ADIR()]], [[AELEMENT()]], [[AFIELDS()]], [[AFILL()]], [[AINS()]], [[ALEN()]], [[AMAX()]], [[AMIN()]], [[APPEND FROM ARRAY]], [[ASIZE()]], [[ASORT()]], [[ASTORE()]], [[ASTRING()]], [[ASUBSCRIPT()]], [[ASUM()]], [[COPY TO ARRAY]], [[DECLARE]], [[DIMENSION]], [[FUNCTION]], [[GATHER]], [[GETPARAMETER()]], [[GETSESSIONVAR()]], [[IN_ARRAY()]], [[IS_ARRAY()]], [[LOCAL]], [[NAMESPACE]], [[NAMESPACE()]], [[PARAMETERS]], [[PARAMETERS()]], [[PCOUNT()]], [[PRIVATE]], [[PUBLIC]], [[RELEASE]], [[RESTORE]], [[SAVE]], [[SCATTER]], [[SET EXACT]] | + | [[AADD()]], [[AAVERAGE()]], [[ACOPY()]], [[ADEL()]], [[ADESC()]], [[ADIR()]], [[AELEMENT()]], [[AFIELDS()]], [[AFILL()]], [[AINS()]], [[ALEN()]], [[AMAX()]], [[AMIN()]], [[APPEND FROM ARRAY]], [[ASIZE()]], [[ASORT()]], [[ASTORE()]], [[ASTRING()]], [[ASUBSCRIPT()]], [[ASUM()]], [[COPY TO ARRAY]], [[DECLARE]], [[DIMENSION]], [[FUNCTION]], [[GATHER]], [[GETPARAMETER()]], [[GETSESSIONVAR()]], [[IN_ARRAY()]], [[IS_ARRAY()]], [[LOCAL]], [[NAMESPACE]], [[NAMESPACE()]], [[PARAMETERS]], [[PARAMETERS()]], [[PCOUNT()]], [[PRIVATE]], [[PUBLIC]], [[RELEASE]], [[RESTORE]], [[SAVE]], [[SCATTER]], [[SET EXACT]], [[ARRAY()]] |
==Description== | ==Description== | ||
Latest revision as of 16:46, 26 August 2022
Contents
Purpose
Function to return the value of a dynamic array element or an alternative value if the element does not exist
Syntax
GETMEMBER(<expC1>, <expC2>, <expC3>)
See Also
AADD(), AAVERAGE(), ACOPY(), ADEL(), ADESC(), ADIR(), AELEMENT(), AFIELDS(), AFILL(), AINS(), ALEN(), AMAX(), AMIN(), APPEND FROM ARRAY, ASIZE(), ASORT(), ASTORE(), ASTRING(), ASUBSCRIPT(), ASUM(), COPY TO ARRAY, DECLARE, DIMENSION, FUNCTION, GATHER, GETPARAMETER(), GETSESSIONVAR(), IN_ARRAY(), IS_ARRAY(), LOCAL, NAMESPACE, NAMESPACE(), PARAMETERS, PARAMETERS(), PCOUNT(), PRIVATE, PUBLIC, RELEASE, RESTORE, SAVE, SCATTER, SET EXACT, ARRAY()
Description
The GETMEMBER() function is used return the value of a dynamic array element or an alternative value if the element does not exist. The name of the array is specified in <expC1>. The name of the element to return is specified in <expC2>. An alternative value is specified in <expC3> and this will be returned if the element does not exist.
Example
tab = array("day" => "Monday", "month" => "May") // Return "2014" if no 'year' element exists ? getmember("tab","year","2014")
