#include "l_eprint.h"
L_INT EXT_FUNCTION L_EpnUnlockSupport (pszKey, uSupportType);
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/* key to unlock the feature */ | |
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L_UINT32 uSupportType; |
/* feature to unlock */ |
Unlocks support for the ePrint features.
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Parameter |
Description |
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pszKey |
The key used to unlock the features. |
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uSupportType |
The feature to unlock. Possible values are: |
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Value |
Meaning |
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EPN_SUPPORT_GENERAL |
[0] Support for Basic functionality. |
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EPN_SUPPORT_OEM |
[1] Support for OEM functionality. |
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EPN_SUPPORT_EVAL |
[2] Support for Evaluation copy of the toolkit functionality. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function must be called before most of the other toolkit functions.
To determine whether ePrint support is locked, call the L_EpnIsSupportLocked function.
If you have not purchased a copy of ePrint 5 C DLL and want to try it, you must unlock the Evaluation ePrint C DLLs by passing the EPN_SUPPORT_EVAL value for the uSupportType parameter and pass an empty string for the pszKey parameter.
Unlocking the Evaluation ePrint C DLLs allows you to use all the ePrint C DLLs during the evaluation period.
Required DLLs and Libraries
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LPKRN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to ePrint Files. |
See Also
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Functions: |
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Topics: |
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Example
/* Unlock ePrint C DLL. Note that this is a sample key, which will not work in your toolkit.
Before using ePrint C DLL, you must first execute a License Agreement.
Please refer to the "Licensing" Section of the Help File for the applicable Licensing Documents
*/
L_EpnUnlockSupport( "Sample Key", EPN_SUPPORT_GENERAL );