Microsoft® Visual Basic® Scripting Edition Set Statement |
| Language Reference |
|
Assigns an object reference to a variable or property.
Set objectvar = {objectexpression | Nothing}The Set statement syntax has these parts:
Part Description objectvar Name of the variable or property; follows standard variable naming conventions. objectexpression Expression consisting of the name of an object, another declared variable of the same object type, or a function or method that returns an object of the same object type. Nothing Discontinues association of objectvar with any specific object. Assigning objectvar to Nothing releases all the system and memory resources associated with the previously referenced object when no other variable refers to it.
To be valid, objectvar must be an object type consistent with the object being assigned to it.The Dim, Private, Public, or ReDim statements only declare a variable that refers to an object. No actual object is referred to until you use the Set statement to assign a specific object.
Generally, when you use Set to assign an object reference to a variable, no copy of the object is created for that variable. Instead, a reference to the object is created. More than one object variable can refer to the same object. Because these variables are references to (rather than copies of) the object, any change in the object is reflected in all variables that refer to it.
file: /Techref/language/asp/vbs/vbscript/394.htm, 3KB, , updated: 1996/11/22 10:12, local time: 2024/11/8 01:01,
44.211.34.178:LOG IN ©2024 PLEASE DON'T RIP! THIS SITE CLOSES OCT 28, 2024 SO LONG AND THANKS FOR ALL THE FISH!
|
©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://www.sxlist.com/techref/language/asp/vbs/vbscript/394.htm"> Microsoft® Visual Basic® Scripting Edition </A> |
Did you find what you needed? |
Welcome to sxlist.com!sales, advertizing, & kind contributors just like you! Please don't rip/copy (here's why Copies of the site on CD are available at minimal cost. |
Welcome to www.sxlist.com! |
.