Initializing help system before first use

clearerror

Purpose
Clears any error in the dmpresource, so that the status attribute will be DMP_OK.
Synopsis
procedure clearerror(res:dmpresource)
Argument
res 
The dmpresource.
Further information
It is not typically necessary to call this procedure, as the error state of the dmpresource is cleared automatically on any call to functions that may set it.

Parent Topic Procedures and functions

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