gettextvalue
gettextvalue |
Purpose
Synopsis
function gettextvalue(obj:jvmobject) : text
Argument
|
obj
|
The object reference to query, which must be an instance of
java.lang.String
|
Return value
The boolean value held within the Java object
Further information
1. If the reference within the
jvmobject is null, calling this function will cause the model to immediately terminate with an error. You can use
getisnull to check the object reference is set before calling this.
2. If the
jvmobject is not a java.lang.String, calling this function will cause the model to immediately terminate with an error. You can use
getclass to check the object reference type before calling this.
3. If the wish to get the text representation of a
jvmobject regardless of type, convert to a text directly, ie:
text(obj) - this will call the Java
toString() method and will return a sensible dummy value if the reference is null.
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