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astGetStcNCoord - Return the number of AstroCoords elements stored in an Stc

Description:
This function returns the number of AstroCoords elements stored in an Stc.
Synopsis:
int astGetStcNCoord( AstStc $*$this )
Parameters:
this
Pointer to the Stc.
Returned Value:
astGetStcNCoord()
The number of AstroCoords elements stored in the Stc.
Notes:
  • Zero will be returned if this function is invoked with the AST error status set, or if it should fail for any reason.


next up previous 264
Next: astGetStcRegion - Obtain a copy of the encapsulated Region within a Stc
Up: AST Function Descriptions
Previous: astGetStcCoord - Return information about an AstroCoords element stored in an Stc

AST A Library for Handling World Coordinate Systems in Astronomy
Starlink User Note 211
R.F. Warren-Smith & D.S. Berry
24th May 2011
E-mail:ussc@star.rl.ac.uk

Copyright (C) 2009 Science \& Technology Facilities Council