Library: Oracle Call Interface database support (OMOCI legacy) Include: omoci.xin

Purpose

The OCI_Array_type OMX component, in conjunction with the OCI_Handle_type and OCI_HostData_type OMX components, allows you to access an Oracle database from within an OmniMark program.

The OmniMark OCI dynamic link library file ("omoci.dll" or "omoci.so") creates the OCI_Array_type OMX component. The related include file ("omoci.xin") defines the interface to that component. To use OCI_Array_type components in your program, you must include the following declaration and include statement in your program:

     include "omoci.xin"

Within your program, you can create as many instances of the OCI_Array_type component as you require by declaring global and local variables of type "OCI_Array_type". For example:

     include "omoci.xin"
     
     global OCI_Array_type my-ociarray-1
     global OCI_Array_type my-ociarray-2
     
     process
        local OCI_Array_type my-ociarray-3
        local OCI_Array_type my-ociarray-4

Once you have declared your OCI_Array_type OMX variables, you manipulate them using the functions in the OmniMark OCI function library.

The OCI_Array_type OMX component is not copyable. This means that when you set the value of one OCI_Array_type OMX variable to the value of another OCI_Array_type OMX variable, you end up with two variables pointing at the same external object. You are able to manipulate both variables, but you're performing those manipulations on the same external object, whether you use the original OCI_Array_type OMX variable or its copy.

Related Topics OCI_obindps OCI_obndra OCI_obndrn OCI_obndrv OCI_odefin OCI_odefinps OCI_osetpi OCI_GetArrayAsCounter OCI_GetArrayAsCounterShelf OCI_GetArrayAsStream OCI_GetArrayAsStreamShelf OCI_GetArrayAsString OCI_GetArrayElementCount OCI_GetArrayElementLen OCI_SetArrayAsCounter OCI_SetArrayAsCounterShelf OCI_SetArrayAsStream OCI_SetArrayAsStreamShelf OCI_SetArrayAsString OCI_SetArraySize

Other Library Functions OCI_Array_type OCI_GetArrayAsCounter OCI_GetArrayAsCounterShelf OCI_GetArrayAsStream OCI_GetArrayAsStreamShelf OCI_GetArrayAsString OCI_GetArrayElementCount OCI_GetArrayElementLen OCI_GetErrorCode OCI_Handle_type OCI_HostData_type OCI_IsVersionCompatible OCI_LibraryVersion OCI_obindps OCI_obndra OCI_obndrn OCI_obndrv OCI_ocan OCI_oclose OCI_ocof OCI_ocom OCI_ocon OCI_odefin OCI_odefinps OCI_odescr OCI_odessp OCI_oerhms OCI_oexec OCI_oexfet OCI_oexn OCI_ofen OCI_ofetch OCI_oflng OCI_ogetpi OCI_olog OCI_ologof OCI_onbclr OCI_onbset OCI_onbtst OCI_oopen OCI_oopt OCI_oparse OCI_orol OCI_osetpi OCI_SetArrayAsCounter OCI_SetArrayAsCounterShelf OCI_SetArrayAsStream OCI_SetArrayAsStreamShelf OCI_SetArrayAsString OCI_SetArraySize

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