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Progress NativeScript UI API
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Globals
IsTrueValidator
Class IsTrueValidator
Globals
Is
True
Validator
error
Message
success
Message
error
Message
Property
success
Message
Property
validate
Hierarchy
PropertyValidator
Index
Properties
error
Message
success
Message
error
Message
Property
success
Message
Property
Methods
validate
Properties
error
Message
error
Message
:
string
success
Message
success
Message
:
string
Static
error
Message
Property
error
Message
Property
:
Property
<
PropertyValidator
,
string
>
Static
success
Message
Property
success
Message
Property
:
Property
<
PropertyValidator
,
string
>
Methods
validate
validate
(
value
:
any
, propertyName
:
string
)
:
boolean
Parameters
value:
any
propertyName:
string
Returns
boolean
Legend
Module
Object literal
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Function
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Index signature
Type alias
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Enumeration member
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Method
Interface
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Property
Method
Index signature
Class
Class with type parameter
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Property
Method
Accessor
Index signature
Inherited constructor
Inherited property
Inherited method
Inherited accessor
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Static property
Static method