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SCardReleaseContext
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Closes an established resource manager context, freeing any resources allocated under that context, including SCARDHANDLE objects and memory allocated using the SCARD_AUTOALLOCATE length designator.
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| Declaration: |
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LONG SCardReleaseContext(
__in SCARDCONTEXT hContext
);
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| FoxPro declaration: |
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DECLARE LONG SCardReleaseContext IN Winscard;
INTEGER hContext
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| Parameters: |
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hContext [in]
Handle that identifies the resource manager context.
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| Return value: |
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| If the function succeeds, the function returns SCARD_S_SUCCESS (0). |
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| Usage: |
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#DEFINE SCARD_SCOPE_USER 0
#DEFINE SCARD_SCOPE_SYSTEM 2
#DEFINE SCARD_S_SUCCESS 0
LOCAL hContext
hContext=0
IF SCardEstablishContext(SCARD_SCOPE_USER, 0, 0,;
@hContext) <> SCARD_S_SUCCESS
RETURN
ENDIF
...
= SCardReleaseContext(m.hContext)
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| My comment: |
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| The resource manager context is set by a previous call to SCardEstablishContext. |
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| Word Index links for the SCardReleaseContext : |
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| Created: | 2008-10-08 15:13:13 | | Modified: | 2008-10-08 15:16:57 |
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