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x4js
x4js
isString
Function isString
is
String
(
val
)
:
val
is
string
check if a value is a string
Parameters
val
:
any
Returns
val
is
string
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Ev
Btn
Click
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Cancel
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Change
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Click
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Close
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Dbl
Click
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Dirty
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Drag
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Error
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Expand
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Focus
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Grid
Check
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Loaded
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X4
Element
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Calc
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Or
String
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Index
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IconID
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React
_tr
drag
Manager
x4app
x4js_
version
Basic
Event
Ev
Btn
Click
Ev
Cancel
Ev
Change
Ev
Click
Ev
Context
Menu
Ev
Data
Change
Ev
Dbl
Click
Ev
Drag
Ev
Error
Ev
Focus
Ev
Grid
Check
Ev
Loaded
Ev
Message
Ev
Move
Ev
Overlay
Resize
Ev
Selection
Change
Ev
Size
Ev
Timer
Ev
View
Change
_date_
set_
locale
add
Translation
ajax
ajax
AsJSON
ajax
As
Text
ajax
Request
asap
bool_
formatter
calc
Age
camel
Case
clamp
class
Names
crc32
create
Language
date_
calc_
weeknum
date_
clone
date_
diff
date_
format
date_
formatter
date_
hash
date_
sql_
utc
date_
to_
sql
defer
Call
download
Data
draw
Text
escape
Html
fly
Wrap
format
Intl
Date
generate
Password
get
Available
Languages
get
Current
Language
get
Mouse
Pos
html
init
Tooltips
installHMR
is
Array
is
Function
is
Html
String
is
Language
is
Literal
Object
is
Number
is
String
is
Touch
Device
markdown
To
Html
mix
money_
formatter
money_
formatter_
nz
open
File
Dialog
pad
parse
Intl
Date
parse
Intl
Float
pascal
Case
remove
Html
Tags
round
To
save
File
Dialog
select
Language
set
Currency
Symbol
setupWSMessaging
sprintf
sql_
date_
formatter
wait
Font
Loading
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check if a value is a string