arthas-watch
Verified for current stable LTS
Arthas Watch Command: Observe First Parameter Return Value Expand Nested Attributes
Use for observe first parameter return value expand nested attributes with Arthas Watch. Exact CLI syntax to observe first parameter return value expand nested attributes using Arthas Watch.
When to use this: Use for observe first parameter return value expand nested attributes with Arthas Watch.
Command Syntax
watch <class-pattern> <method-pattern> '{< params[0],returnObj >}' -x 4watch <class-pattern> <method-pattern> "`{< params[0],returnObj >`}" -x 4Command Breakdown
-x- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to observe first parameter return value expand nested attributes using Arthas Watch.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Arthas Watch Command: Conditional Parameter Observation
watch <class-pattern> <method-pattern> '{< params[1],returnObj >}' '<"5".equals(params[0])>' -x 4 Arthas Watch Command: Observe Count Property Of Second Parameter On Return Or Exception watch <class-pattern> <method-pattern> '{< params[1].count >}' -e -s Arthas Watch Command: Observe Count Property On Return Or Exception watch <class-pattern> <method-pattern> '{< params[1].count >}' -e -s Arthas Watch Command: Observe Count Property When Exception Occurs watch <class-pattern> <method-pattern> '{< params[1].count >}' -e -s Arthas Watch Command: Observe First Parameter And Return Value watch <class-pattern> <method-pattern> '{< params[0],returnObj >}' -x 4