capture->callSite_file
Returns the source file at the capture call site.
Target
Signature
1capture->callSite_file()Returns the source file at the capture call site.
capture->callSite_file is called with member syntax on a receiver value. capture->callSite_file affects how expressions are parsed. Small examples are worth running in isolation before placing the same shape inside a larger template block.
Examples
Basic call
1currentCapture->callSite_fileThe example shows the normal call shape. Adapt variable names, validation, and surrounding error handling to the context.