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   BEA Tuxedo FML Function Reference

Fdelall, Fdelall32(3fml)

Name

Fdelall(), Fdelall32() - delete all field occurrences from buffer

Synopsis

#include <stdio.h> 
#include "fml.h"
int
Fdelall(FBFR *fbfr, FLDID fieldid)
#include "fml32.h"
int
Fdelall32(FBFR32 *fbfr, FLDID32 fieldid)

Description

Fdelall() deletes all occurrences of the specified field in the buffer. fbfr is a pointer to a fielded buffer. fieldid is a field identifier. If no occurrences of the field are found, it is considered an error.

For values of type FLD_PTR, Fdelall32() deletes the FLD_PTR field occurrence without changing the referenced buffer or freeing the pointer. The data buffer is treated as an opaque pointer.

Fdelall32() is used with 32-bit FML.

A thread in a multithreaded application may issue a call to Fdelall() or Fdelall32() while running in any context state, including TPINVALIDCONTEXT.

Return Values

This function returns -1 on error and sets Ferror to indicate the error condition.

Errors

Under the following conditions, Fdelall() fails and sets Ferror to:

[FALIGNERR]

"fielded buffer not aligned"
The buffer does not begin on the proper boundary.

[FNOTFLD]

"buffer not fielded"
The buffer is not a fielded buffer or has not been initialized by Finit().

[FNOTPRES]

"field not present"
A field is requested but the specified field was not found in the fielded buffer.

[FBADFLD]

"unknown field number or type"
A field identifier is specified which is not valid.

See Also

Introduction to FML Functions, Fdel, Fdel32(3fml), Fdelete, Fdelete32(3fml)