Status Values
Background Information
InterSystems classes use the %StatusOpens in a new tab data type class to represent status information. Many methods return a %StatusOpens in a new tab value to indicate success or failure (along with reason for failure).
Available Tools
ObjectScript provides some macros for working with %StatusOpens in a new tab values. These include:
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$$$ADDSC
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$$$EMBEDSC
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$$$ERROR
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$$$ISERR
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$$$ISOK
For information, see “System-supplied Macro Reference” in the chapter “ObjectScript Macros and the Macro Preprocessor” in Using Caché ObjectScript.
This class provides methods for working with %StatusOpens in a new tab values. These methods include:
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AppendStatus()
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DecomposeStatus()
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DisplayError()
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GetErrorText()
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IsError()
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IsOK()
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And others
Availability: All namespaces.
This class provides the following method for working with %StatusOpens in a new tab values:
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DisplayError()
Reminder
The special variable $SYSTEM is bound to the %SYSTEM package. This means that (for ObjectScript) instead of ##class(%SYSTEM.class).method(), you can use $SYSTEM.class.method().
