GetRef: Difference between revisions
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''This function is for BASIC compatibility. It is not available in pure JavaScript projects.'' | |||
GetRef (''objectName'') | GetRef (''objectName'') | ||
== Description == | == Description == | ||
GetRef returns a reference to an object. This can be useful when you want get the reference to a function | GetRef returns a reference to an object. This can be useful when you want get the reference to a function instead of calling it. | ||
== Example == | == Example == | ||
| Line 12: | Line 14: | ||
End Function | End Function | ||
A=printTxt("Call function directly") | A = printTxt("Call function directly") | ||
B=GetRef(printTxt) | B = GetRef(printTxt) | ||
B("Call function indirectly") | B("Call function indirectly") | ||
</pre> | </pre> | ||
| Line 26: | Line 28: | ||
== Related Items == | == Related Items == | ||
[[form| | [[form|Form]] | ||
[[Category:Language Reference]] | [[Category:Language Reference]] | ||
[[Category:Variable Handling]] | |||
[[Category:BASIC Functions]] | |||
Latest revision as of 15:25, 25 March 2019
This function is for BASIC compatibility. It is not available in pure JavaScript projects.
GetRef (objectName)
Description
GetRef returns a reference to an object. This can be useful when you want get the reference to a function instead of calling it.
Example
Function printTxt(txt)
Print txt
End Function
A = printTxt("Call function directly")
B = GetRef(printTxt)
B("Call function indirectly")
Output
Call function directly. Call function indirectly.