Difference between revisions of "DosQVerify"
From EDM2
m (Ak120 moved page OS2 API:CPI:LEGACY:DosQVerify to DosQVerify) |
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| − | + | This call returns the value of the verify flag. | |
| − | This function has been renamed to "[[ | + | |
| + | This function has been renamed to "[[DosQueryVerify]]". | ||
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==Syntax== | ==Syntax== | ||
| − | + | DosQVerify (VerifySetting) | |
| − | DosQVerify | + | |
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==Parameters== | ==Parameters== | ||
| − | ; | + | ;VerifySetting (PUSHORT) - output : Address of the verify mode for the process. |
| − | + | :00H - Verify mode is not active. | |
| − | + | :01H - Verify mode is active. | |
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==Return Code== | ==Return Code== | ||
rc (USHORT) - return | rc (USHORT) - return | ||
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Return code description is: | Return code description is: | ||
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* 0 NO_ERROR | * 0 NO_ERROR | ||
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* | * | ||
| − | [[Category: | + | [[Category:Dos]] |
Revision as of 11:27, 18 February 2017
This call returns the value of the verify flag.
This function has been renamed to "DosQueryVerify".
Contents
Syntax
DosQVerify (VerifySetting)
Parameters
- VerifySetting (PUSHORT) - output
- Address of the verify mode for the process.
- 00H - Verify mode is not active.
- 01H - Verify mode is active.
Return Code
rc (USHORT) - return
Return code description is:
- 0 NO_ERROR
Remarks
When verify is active, OS/2 performs a verify operation each time it does a file write to assure proper data recording on the disk. Although disk recording errors are rare, this function has been provided for applications to verify the proper recording of critical data.
Example Code
C Binding
#define INCL_DOSFILEMGR USHORT rc = DosQVerify(VerifySetting); PUSHORT VerifySetting; /* Verify setting (returned) */ USHORT rc; /* return code */
MASM Binding
EXTRN DosQVerify:FAR INCL_DOSFILEMGR EQU 1 PUSH@ WORD VerifySetting ;Verify setting (returned) CALL DosQVerify Returns WORD
