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JS.GetGlobalProperty

Queries global property.

Component Version macOS Windows Linux Server iOS SDK
JavaScript 10.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "JS.GetGlobalProperty"; JSRef; Name )   More

Parameters

Parameter Description Example
JSRef The JavaScript reference number. $js
Name The name of the variable. "test"

Result

Returns JSON value or error.

Description

Queries global property.
Returns value as JSON encoded.

Examples

Get and set some properties:

Set Variable [ $js ; Value: MBS( "JS.New" ) ]
# try number
Set Variable [ $r ; Value: MBS( "JS.SetGlobalProperty"; $JS; "v1"; 123 ) ]
Set Variable [ $v1 ; Value: MBS( "JS.GetGlobalProperty"; $JS; "v1") ]
# try some JSON array
Set Variable [ $r ; Value: MBS( "JS.SetGlobalProperty"; $JS; "v2"; "[1,2,3]" ) ]
Set Variable [ $v2 ; Value: MBS( "JS.GetGlobalProperty"; $JS; "v2") ]
# try some text
Set Variable [ $r ; Value: MBS( "JS.SetGlobalProperty"; $JS; "v3"; "\"test\"" ) ]
Set Variable [ $v3 ; Value: MBS( "JS.GetGlobalProperty"; $JS; "v3") ]
# show results
Show Custom Dialog [ "Property" ; $v1 & ¶ & $v2 & ¶ & $v3 ]
Set Variable [ $r ; Value: MBS( "JS.Release"; $JS ) ]

See also

Example Databases

Blog Entries

Created 7th December 2019, last changed 29th October 2020


JS.EvaluateToString - JS.GetGlobalPropertyValue

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