DATA Step Graphics Interface Dictionary |
Finds the orientation (angle) of the text string
Operating States: |
GKOP, SGOP, WSAC, WSOP
|
Return Codes: |
0, 8
|
CALL GASK('TEXUP', up-x,
up-y, return-code-variable);
The GASK('TEXUP', . . . ) routine returns the
character
up vector values. If TEXUP has not been previously selected with the GSET('TEXUP',
. . . ) function, GASK('TEXUP', . . . ) returns the default values for x and y, 0 and 1. See the
TEXUP for
an explanation of the vector values.
up-x |
numeric variable name; returns the x component of the
vector. |
up-y |
numeric variable name; returns the y component of the
vector. |
return-code-variable |
numeric variable name; returns the
return code of the routine call. |
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