HP XP20000 User Manual download pdf (Page 183)

Performing File Access Library (FAL) Operations 6-29

Hitachi USP V Cross-OS File Exchange User’s Guide

Table 6-21 Arguments, Types and Descriptions for Get Multiple Dataset

Attribute Information (2)

Argument Type Description

global

g_error

datasetHandle ffd

Return value: datasetError

-1

void (see Note 1)

long (see Note 1)

DATSET_HANDLE

DATASET_FIND_DATA

long

Global memory area

An error information stored area

Dataset handler

A dataset attribute information stored area

Abnormal end

This function gets a second dataset and more attribute information. You can

get just the next set of dataset attribute information, or you can use this

function until no further dataset information is available or returned.

• Argument (2):

– global: Global memory area (Specify a Global memory area gotten by

dataset_AllocGlobal.).

– g_error: Specify an address to store FAL error code.

– datasetHandle: Specify dataset handler.

– ffd: Next dataset attribute information stored area.

Refer to dataset_GetFileInformation for dataset attribute information.

• Return Value (2):

– When this function ends normally, “0” is returned.

– When this function ends abnormally, “- 1” is returned.

– When “- 1” is returned, refer to the contents of g_error and for error

code details. For further information, see Appendix B.

– When there is no dataset in the VTOC, the return value is “- 1” and error

information is DATASET_ERROR_END_OF_VTOC.

Note*: You must issue dataset_FindFirstFile before this function. When

you finish getting dataset attribute information, you must issue

dataset_FindClose in the end process.

• Format (3): datasetError= dataset_FindClose(global,g_error,datasetHandle).

Table 6-22 Arguments, Types and Descriptions for Get Multiple Dataset

Attribute Information (3)

Argument Type Description

1 2 ... 178 179 180 181 182 183 184 185 186 187 188 ... 225 226

Comments to this Manuals

No comments

HP XP20000 User Manual Page 183

Comments to this Manuals

Related products and manuals for Software HP XP20000