Name

PEMST − Deletes all elements from a structure. 

Operating States: PHOP, ∗, ∗, ∗
PHIGS standard function

Syntax

PEMST (STRID)

Argument     Data Type     Access    Description
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STRID        Integer       Read      Structure identifier
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Description

PEMST deletes all elements from the specified structure. It does not affect references to the resultant empty structure. 

If the specified structure is the open structure, the contents of the structure are removed, and the element pointer is set to 0. If the specified structure does not exist, an empty structure is created. 

See Also

PDEL
PDELRA
PDELLB
PDST