API 文件集 > 3D drawings and annotations > Object ProGtol > Function ProGtolElbowlengthGet
Function ProGtolElbowlengthGet
Description
Obtains the elbow properties of the geometric tolerance.
Note: This function only supports gtols which are placed on an annotation plane.
Replacement in Object TOOLKIT:
Licensing Requirement
Synopsis
#include <ProGtol.h>
ProGtolElbowlengthGet
(
ProGtol* gtol
/* (In)
The gtol.
*/
double* elbow_length
/* (Out)
The elbow length, in model units.
*/
ProVector elbow_direction
/* (Out)
The elbow direction, in the model's coordinate system. This is the direction from the gtol text to the gtol leaders.
*/
)
Returns
The function succeeded.
One or more input arguments was invalid.
The gtol does not use leaders.
This gtol was created in a release before Wildfire 2.0. Because of this, its internal structure is different and the elbow length cannot be obtained by this function.
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