Method getPrefixedDataField

Engine/source/console/simObject.cpp:1020–1053

const char *SimObject::getPrefixedDataField(StringTableEntry fieldName, const char *array)
{
   // Sanity!
   AssertFatal(fieldName != NULL, "Cannot get field value with NULL field name.");

   // Fetch field value.
   const char* pFieldValue = getDataField(fieldName, array);

   // Sanity.
   //AssertFatal(pFieldValue != NULL, "Field value cannot be NULL.");
   if (!pFieldValue)
      return NULL;

   // Return without the prefix if there's no value.
   if (*pFieldValue == 0)
      return StringTable->EmptyString();

   // Fetch the field prefix.
   StringTableEntry fieldPrefix = getDataFieldPrefix(fieldName);

   // Sanity!
   AssertFatal(fieldPrefix != NULL, "Field prefix cannot be NULL.");

   // Calculate a buffer size including prefix.
   const U32 valueBufferSize = dStrlen(fieldPrefix) + dStrlen(pFieldValue) + 1;

   // Fetch a buffer.
   char* pValueBuffer = Con::getReturnBuffer(valueBufferSize);

   // Format the value buffer.
   dSprintf(pValueBuffer, valueBufferSize, "%s%s", fieldPrefix, pFieldValue);

   return pValueBuffer;
}

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