pe_verttran_isconstloaded

Tests if constants are loaded for a vertical transformation

Usage syntax

int pe_verttran_isconstloaded (PE_VERTTRAN verttran);

Parameters

verttran

A vertical transformation object

Description

Pe_verttran_isconstloaded tests whether the constants are loaded for a vertical transformation. Currently, the file-based vertical transformation methods support the loading of constants.

Returns

Returns 1 if constants are loaded; otherwise, returns 0.

Examples

test = pe_verttran_isconstloaded(wgs2egm);