TWAIN Acquisition
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QPix Command Reference
TWAIN Acquisition
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| QPx_GetTWAINVersion(versionString):error | |||
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versionString | String8 | TWAIN version |
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error | Longint | Error result |
Returns an encoded string value that expresses the TWAIN version number:
| Characters | Description |
| 1 | F = final, B = beta, A = alpha, D = development |
| 2-3-4 | Internal number |
| 5-6 | Version number |
| 7 | Update number |
| 8 | Revision number |
For example, the string "F0000150" stands for the Final release of version 1.5
If TWAIN is not installed, an error code is returned and versionString is set to empty.