isappdata
Determine if application data exists
Syntax
Description
tf = isappdata(
determines whether the specified application data exists. The function returns
obj
,name
)1
(true
) if these conditions are met:
The application data has the specified
name
value.The application data is associated with the UI component
obj
.
Otherwise, isappdata
returns 0
(false
). The return result tf
is of data type
logical
.
Examples
Input Arguments
Version History
Introduced before R2006a