API 文件集 > Curve and surface collection > Object ProCrvcollection > Function ProCrvcollectionInstructionsGet
Function ProCrvcollectionInstructionsGet
Description
Gets instructions from curve collection
Synopsis
ProCrvcollectionInstructionsGet
(
ProCollection collection
/* (In)
Curve collection
*/
ProCrvcollinstr** instrs_array
/* (Out)
ProArray of instructions. Free this array using ProCrvcollinstrArrayFree().
*/
)
Returns
The function succeeded.
One or more arguments was invalid.
Invalid index for the instruction.
The collection contains instructions for surfaces.
Sample Code References
User Guide References
這是否有幫助?