20 lines
487 B
Markdown
20 lines
487 B
Markdown
# PRTimeParamFn
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This type defines a callback function to calculate and return the time
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parameter offsets from a calendar time object in GMT.
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## Syntax
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```{code}
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#include <prtime.h>
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typedef PRTimeParameters (PR_CALLBACK_DECL *PRTimeParamFn)
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(const PRExplodedTime *gmt);
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```
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## Description
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The type {ref}`PRTimeParamFn` represents a callback function that, when
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given a time instant in GMT, returns the time zone information (offset
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from GMT and DST offset) at that time instant.
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