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-rw-r--r--fpdfsdk/src/javascript/JS_Value.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/fpdfsdk/src/javascript/JS_Value.h b/fpdfsdk/src/javascript/JS_Value.h
index 20a6e38b46..c33a973a12 100644
--- a/fpdfsdk/src/javascript/JS_Value.h
+++ b/fpdfsdk/src/javascript/JS_Value.h
@@ -213,4 +213,16 @@ double JS_MakeDate(double day, double time);
bool JS_PortIsNan(double d);
double JS_LocalTime(double d);
+// Some JS methods have the bizarre convention that they may also be called
+// with a single argument which is an object containing the actual arguments
+// as its properties. The varying arguments to this method are the property
+// names as wchar_t string literals corresponding to each positional argument.
+// The result will always contain |nKeywords| value, with unspecified ones
+// being set to type VT_unknown.
+std::vector<CJS_Value> JS_ExpandKeywordParams(
+ CJS_Runtime* pRuntime,
+ const std::vector<CJS_Value>& originals,
+ size_t nKeywords,
+ ...);
+
#endif // FPDFSDK_SRC_JAVASCRIPT_JS_VALUE_H_