ColdFusion 9.0 Resources |
ArrayContainsDescriptionSearches the array for an element. It does not support COM and CORBA objects. This function performs a case-sensitive comparison of string values. ReturnsYes, if the element being searched, exists in the array. CategoryFunction Syntax#ArrayContains(array,object) See AlsoParameters
Example<h3>ArrayContains Example</h3> <h3>2-dimensional array example</h3> <!--Creating a 2-dimensional array- - > <cfset dayarray = ArrayNew(2)> <cfset dayarray[1][1] = "Sunday"> <cfset dayarray[1][2] = "Monday"> <cfset dayarray[1][3] = "Tuesday"> <cfset dayarray[2][1] = "Wednesday"> <cfset dayarray[2][2] = "Thursday"> <cfset dayarray[2][3] = "Friday"> <cfoutput> <p>Array contains</p> #dayarray[1][1]#, #dayarray[1][2]#, #dayarray[1][3]#, #dayarray[2][1]#, #dayarray[2][2]#, #dayarray[2][3]# <p>Checking value in the array</p> #ArrayContains(dayarray[1], "Tuesday")#</cfoutput> <!--Creating a one-dimensional array--> <h3>1-dimensional array example</h3> <cfset montharray = ArrayNew(1)> <cfset montharray[1] = "April"> <cfset montharray[2] = "July"> <cfset montharray[3] = "October"> <cfset montharray[4] = "December"> <p>Checking if value exists</p> <cfoutput> #ArrayContains(montharray, "December")# </cfoutput> |